2. Use the Mira to determine whether these following symbols were properly reflected using a Mira. If they were, draw the reflection line using the
|
|
- Pearl Campbell
- 5 years ago
- Views:
Transcription
1 Mira Exercises What is a Mira? o Piece of translucent red acrylic plastic o Sits perpendicular to the surface being examined o Because the Mira is translucent, it allows you to see the reflection of objects on the near side and also see through the Mira to the objects on the far side Using the Mira o When using the Mira always place the beveled edge down and toward you The beveled edge allows you to properly draw lines where the center of the edge of the reflection wall would be o When drawing a line along the edge of the Mira, always draw it along the beveled edge Example: Place your Mira on the dotted line of reflection below. Look through the left side of the Mira to see the reflected object on top of the object on the opposite side of the Mira. 1. Write your name on the left side of the dotted line below. Then place your Mira on the line and look through the left side of the Mira to see the reflection of your name. Trace your name on the opposite side of the Mira with that reflection.
2 2. Use the Mira to determine whether these following symbols were properly reflected using a Mira. If they were, draw the reflection line using the beveled edge.
3 3. Use the Mira to draw a reflection of the following images. Make sure to properly label the corresponding vertices on the reflected image. For example vertex A on the original image would be labeled as A on the reflected image. Also be sure to draw your reflection lines with the beveled edge. A B C E F H G I J
4 How can a Mira be used in Math? o Can be used to find a perpendicular bisector of a line o Can be used to find the bisector of an angle Example: Look at the image below. The dotted line is the perpendicular bisector of the solid line. Place your Mira on the dotted line and look through the left side of the Mira to see how the reflected portion of the line is directly on top of the line on the opposite side of the Mira. This shows that the Mira is perpendicular to the solid line. Also notice how the left endpoint is reflected on top of the right end point. This shows that the Mira is bisecting the solid line. Move your Mira up and down the solid line to see how the reflected end point moves. 4. Find and draw the perpendicular bisector of the following line using your Mira.
5 Example: Look at the image below. The dotted line is the bisector of the angle made below by the solid lines. Place your Mira on the dotted line and look through the left side to see the left line reflected on top of the line on the opposite side. This shows that Mira is bisecting the angle. Rotate your Mira around the point of intersection of the two solid lines to see how the reflected line moves. 5. Find and draw the bisector of the following angle using your Mira.
6 6. CHALLENGE QUESTION: Use your Mira to construct an equilateral triangle with the given line segment. Hint: Think about the properties of an equilateral triangle. 7. CHALLENGE QUESTION: Use your Mira to construct a square with the given line segment. Hint: Think about the properties of a square.
7 End Discussion Ask them what are the properties of a Mira o Mira sits perpendicular to the surface being used o Allows you to see the reflection of objects on one side while allowing you to see objects on the other side through the Mira o An object s reflection may not appear the same as the actual object because it is a mirror image Ask them how do you use the beveled edge and why is it important o The beveled edge needs to be down on the surface and towards you o The beveled edge allows you to properly draw lines where the center of the edge of the reflection wall would be Ask them how they can use a Mira in math o Finding perpendicular bisectors of lines o Finding bisector of angles o (If we get to challenge questions and complete them) Have a student explain how those properties were used to complete the challenge questions
Constructions. Unit 9 Lesson 7
Constructions Unit 9 Lesson 7 CONSTRUCTIONS Students will be able to: Understand the meanings of Constructions Key Vocabulary: Constructions Tools of Constructions Basic geometric constructions CONSTRUCTIONS
More informationChallenges from Ancient Greece
Challenges from ncient Greece Mathematical goals Make formal geometric constructions with a variety of tools and methods. Use congruent triangles to justify geometric constructions. Common Core State Standards
More informationUNIT 1 SIMILARITY, CONGRUENCE, AND PROOFS Lesson 3: Constructing Polygons Instruction
rerequisite Skills This lesson requires the use of the following skills: using a compass copying and bisecting line segments constructing perpendicular lines constructing circles of a given radius Introduction
More informationCONSTRUCTION #1: Segment Copy
CONSTRUCTION #1: Segment Copy Objective: Given a line segment, construct a line segment congruent to the given one. Procedure: After doing this Your work should look like this Start with a line segment
More informationCircles Assignment Answer the following questions.
Answer the following questions. 1. Define constructions. 2. What are the basic tools that are used to draw geometric constructions? 3. What is the use of constructions? 4. What is Compass? 5. What is Straight
More informationThe Magic Circle Basic Lesson. Developed by The Alexandria Seaport Foundation
The Magic Circle Basic Lesson Developed by The Alexandria Seaport Foundation The Tools Needed Compass Straightedge Pencil Paper (not graph paper, 8.5 x 11 is fine) Your Brain (the most important tool!)
More informationMath 3 Geogebra Discovery - Equidistance Decemeber 5, 2014
Math 3 Geogebra Discovery - Equidistance Decemeber 5, 2014 Today you and your partner are going to explore two theorems: The Equidistance Theorem and the Perpendicular Bisector Characterization Theorem.
More information1. Construct the perpendicular bisector of a line segment. Or, construct the midpoint of a line segment. 1. Begin with line segment XY.
1. onstruct the perpendicular bisector of a line segment. Or, construct the midpoint of a line segment. 1. egin with line segment. 2. lace the compass at point. djust the compass radius so that it is more
More informationCopying a Line Segment
Copying a Line Segment Steps 1 4 below show you how to copy a line segment. Step 1 You are given line segment AB to copy. A B Step 2 Draw a line segment that is longer than line segment AB. Label one of
More informationChapter 11: Constructions and Loci
Chapter 11: Section 11.1a Constructing a Triangle given 3 sides (sss) Leave enough room above the line to complete the shape. Do not rub out your construction lines. They show your method. 1 Section 11.1b
More informationMeasuring and Drawing Angles and Triangles
NME DTE Measuring and Drawing ngles and Triangles Measuring an angle 30 arm origin base line 0 180 0 If the arms are too short to reach the protractor scale, lengthen them. Step 1: lace the origin of the
More informationSec Geometry - Constructions
Sec 2.2 - Geometry - Constructions Name: 1. [COPY SEGMENT] Construct a segment with an endpoint of C and congruent to the segment AB. A B C **Using a ruler measure the two lengths to make sure they have
More informationConstructing Angle Bisectors and Parallel Lines
Name: Date: Period: Constructing Angle Bisectors and Parallel Lines TASK A: 1) Complete the following steps below. a. Draw a circle centered on point P. b. Mark any two points on the circle that are not
More informationGeometric Constructions
Geometric onstructions (1) opying a segment (a) Using your compass, place the pointer at Point and extend it until reaches Point. Your compass now has the measure of. (b) Place your pointer at, and then
More informationDownloaded from
Symmetry 1.Can you draw a figure whose mirror image is identical to the figure itself? 2.Find out if the figure is symmetrical or not? 3.Count the number of lines of symmetry in the figure. 4.A line
More informationWhat You ll Learn. Why It s Important
Many artists use geometric concepts in their work. Think about what you have learned in geometry. How do these examples of First Nations art and architecture show geometry ideas? What You ll Learn Identify
More informationSpecial Geometry Exam, Fall 2008, W. Stephen Wilson. Mathematics Department, Johns Hopkins University
Special eometry xam, all 008, W. Stephen Wilson. Mathematics epartment, Johns opkins University I agree to complete this exam without unauthorized assistance from any person, materials or device. Name
More informationUNIT 1 SIMILARITY, CONGRUENCE, AND PROOFS Lesson 2: Constructing Lines, Segments, and Angles Instruction
Prerequisite Skills This lesson requires the use of the following skills: using a compass understanding the geometry terms line, segment, ray, and angle Introduction Two basic instruments used in geometry
More informationTopic 1 Chapter 3: Constructions Greek philosopher Plato Euclid(Elements)
Topic 1 Chapter 3: Constructions Greek philosopher Plato Euclid(Elements) 1. Duplicating (copying) a segment 2. Duplicating (copying) an angle 3. Constructing the bisector of a segment (bisecting a segment)
More informationS. Stirling Page 1 of 14
3.1 Duplicating Segments and ngles [and riangles] hese notes replace pages 144 146 in the book. You can read these pages for extra clarifications. Instructions for making geometric figures: You can sketch
More informationThe diagram shows the construction of PS through point F that is parallel to RQ. Can the statement justify that. Unit 4, 29.2
In the construction for bisecting a segment, make sure you open the compass to a length half the length of the line segment and use the same setting to draw an arc from each endpoint. Unit 4, 29.1 In the
More information6.1 Justifying Constructions
Name lass ate 6.1 Justifying onstructions Essential Question: How can you be sure that the result of a construction is valid? Resource Locker Explore 1 Using a Reflective evice to onstruct a erpendicular
More informationElementary Geometric Drawings Angles. Angle Bisector. Perpendicular Bisector
Lessons and Activities GEOMETRY Elementary Geometric Drawings Angles Angle Bisector Perpendicular Bisector 1 Lessons and Activities POLYGONS are PLANE SHAPES (figures) with at least 3 STRAIGHT sides and
More informationExtra Practice 1. Name Date. Lesson 8.1: Parallel Lines. 1. Which line segments are parallel? How do you know? a) b) c) d)
Master 8.24 Extra Practice 1 Lesson 8.1: Parallel Lines 1. Which line segments are parallel? How do you know? a) b) c) d) 2. Look at the diagram below. Find as many pairs of parallel line segments as you
More informationPerry High School. Geometry: Week 3
Geometry: Week 3 Monday: Labor Day! Tuesday: 1.5 Segments and Angle Bisectors Wednesday: 1.5 - Work Thursday: 1.6 Angle Pair Relationships Friday: 1.6-Work Next Week 1.7, Review, Exam 1 on FRIDAY 1 Tuesday:
More informationThe 7* Basic Constructions Guided Notes
Name: The 7* asic Constructions Guided Notes Included: 1. Given an segment, construct a 2 nd segment congruent to the original. (ctually not included!) 2. Given an angle, construct a 2 nd angle congruent
More informationGeometry Unit 3 Note Sheets Date Name of Lesson. Slopes of Lines. Partitioning a Segment. Equations of Lines. Quiz
Date Name of Lesson Slopes of Lines Partitioning a Segment Equations of Lines Quiz Introduction to Parallel and Perpendicular Lines Slopes and Parallel Lines Slopes and Perpendicular Lines Perpendicular
More informationGeometry SOL G.4 Constructions Name Date Block. Constructions
Geometry SOL G.4 Constructions Mrs. Grieser Name Date Block Constructions Grab your compass and straight edge - it s time to learn about constructions!! On the following pages you will find instructions
More informationSTRAND H: Angle Geometry
Mathematics SKE, Strand H UNIT H3 onstructions and Loci: Text STRND H: ngle Geometry H3 onstructions and Loci Text ontents Section H3.1 Drawing and Symmetry H3.2 onstructing Triangles and ther Shapes H3.3
More informationDownloaded from
Symmetry 1 1.A line segment is Symmetrical about its ---------- bisector (A) Perpendicular (B) Parallel (C) Line (D) Axis 2.How many lines of symmetry does a reactangle have? (A) Four (B) Three (C)
More information9.3 Properties of Chords
9.3. Properties of Chords www.ck12.org 9.3 Properties of Chords Learning Objectives Find the lengths of chords in a circle. Discover properties of chords and arcs. Review Queue 1. Draw a chord in a circle.
More informationObjective: Use a compass and straight edge to construct congruent segments and angles.
CONSTRUCTIONS Objective: Use a compass and straight edge to construct congruent segments and angles. Introduction to Constructions Constructions: The drawing of various shapes using only a pair of compasses
More informationTopic: Right Triangles & Trigonometric Ratios Calculate the trigonometric ratios for , and triangles.
Investigating Special Triangles ID: 7896 Time required 45 minutes Activity Overview In this activity, students will investigate the properties of an isosceles triangle. Then students will construct a 30-60
More informationMath 21 Home. Book 8: Angles. Teacher Version Assessments and Answers Included
Math 21 Home Book 8: Angles Teacher Version Assessments and Answers Included Year Overview: Earning and Spending Money Home Travel & Transportation Recreation and Wellness 1. Budget 2. Personal Banking
More informationObjective: Use a compass and straight edge to construct congruent segments and angles.
CONSTRUCTIONS Objective: Use a compass and straight edge to construct congruent segments and angles. Oct 1 8:33 AM Oct 2 7:42 AM 1 Introduction to Constructions Constructions: The drawing of various shapes
More informationSlopes of Lines Notes What is slope?
Slopes of Lines Notes What is slope? Find the slope of each line. 1 Find the slope of each line. Find the slope of the line containing the given points. 6, 2!!"#! 3, 5 4, 2!!"#! 4, 3 Find the slope of
More information(Geometry) Academic Standard: TLW use appropriate tools to perform basic geometric constructions.
Seventh Grade Mathematics Assessments page 1 (Geometry) Academic Standard: TLW use appropriate tools to perform basic geometric constructions. A. TLW use tools to draw squares, rectangles, triangles and
More informationE G 2 3. MATH 1012 Section 8.1 Basic Geometric Terms Bland
MATH 1012 Section 8.1 Basic Geometric Terms Bland Point A point is a location in space. It has no length or width. A point is represented by a dot and is named by writing a capital letter next to the dot.
More informationConstructing Perpendicular and Parallel Lines. Adapted from Walch Education
Constructing Perpendicular and Adapted from Walch Education Perpendicular Lines and Bisectors Perpendicular lines are two lines that intersect at a right angle (90 ). A perpendicular line can be constructed
More informationName. Ms. Nong. Due on: Per: Geometry 2 nd semester Math packet # 2 Standards: 8.0 and 16.0
Name FRIDAY, FEBRUARY 24 Due on: Per: TH Geometry 2 nd semester Math packet # 2 Standards: 8.0 and 16.0 8.0 Students know, derive, and solve problems involving the perimeter, circumference, area, volume
More informationUsing inductive reasoning and conjectures Student Activity Sheet 2; use with Exploring The language of geometry
1. REINFORCE Find a geometric representation for the following sequence of numbers. 3, 4, 5, 6, 7, 2. What are the three undefined terms in geometry? 3. Write a description of a point. How are points labeled?
More informationTable of Contents. Constructions Day 1... Pages 1-5 HW: Page 6. Constructions Day 2... Pages 7-14 HW: Page 15
CONSTRUCTIONS Table of Contents Constructions Day 1...... Pages 1-5 HW: Page 6 Constructions Day 2.... Pages 7-14 HW: Page 15 Constructions Day 3.... Pages 16-21 HW: Pages 22-24 Constructions Day 4....
More informationWorksheet 10 Memorandum: Construction of Geometric Figures. Grade 9 Mathematics
Worksheet 10 Memorandum: Construction of Geometric Figures Grade 9 Mathematics For each of the answers below, we give the steps to complete the task given. We ve used the following resources if you would
More informationGeorgia Department of Education Common Core Georgia Performance Standards Framework Student Edition Analytic Geometry Unit 1
Analytic Geometry Unit 1 Lunch Lines Mathematical goals Prove vertical angles are congruent. Understand when a transversal is drawn through parallel lines, special angles relationships occur. Prove when
More informationDownloaded from
1 IX Mathematics Chapter 8: Quadrilaterals Chapter Notes Top Definitions 1. A quadrilateral is a closed figure obtained by joining four points (with no three points collinear) in an order. 2. A diagonal
More informationENGINEERING DRAWING. UNIT III - Part A
DEVELOPMENT OF SURFACES: ENGINEERING DRAWING UNIT III - Part A 1. What is meant by development of surfaces? 2. Development of surfaces of an object is also known as flat pattern of the object. (True/ False)
More informationLesson 9.1 Assignment
Lesson 9.1 Assignment Name Date Earth Measure Introduction to Geometry and Geometric Constructions Use a compass and a straightedge to complete Questions 1 and 2. 1. Construct a flower with 12 petals by
More informationONE. angles which I already know
Name Geometry Period ONE Ticket In Date Ticket In the Door! After watching the assigned video and learning how to construct a perpendicular line through a point, you will perform this construction below
More informationStandard 4.G.1 4.G.2 5.G.3 5.G.4 4.MD.5
Draw and identify lines and angles, as well as classify shapes by properties of their lines and angles (Standards 4.G.1 3). Standard 4.G.1 Draw points, lines, line segments, rays, angles (right, acute,
More informationConstructing Perpendiculars to a Line. Finding the Right Line. Draw a line and a point labeled P not on the line, as shown above.
Page 1 of 5 3.3 Intelligence plus character that is the goal of true education. MARTIN LUTHER KING, JR. Constructing Perpendiculars to a Line If you are in a room, look over at one of the walls. What is
More informationHands-On Explorations of Plane Transformations
Hands-On Explorations of Plane Transformations James King University of Washington Department of Mathematics king@uw.edu http://www.math.washington.edu/~king The Plan In this session, we will explore exploring.
More informationStep 2: Extend the compass from the chosen endpoint so that the width of the compass is more than half the distance between the two points.
Student Name: Teacher: Date: District: Miami-Dade County Public Schools Test: 9_12 Mathematics Geometry Exam 1 Description: GEO Topic 1 Test: Tools of Geometry Form: 201 1. A student followed the given
More informationGeometer s Sketchpad Version 4
Geometer s Sketchpad Version 4 For PC Name: Date: INVESTIGATION: The Pythagorean Theorem Directions: Use the steps below to lead you through the investigation. After each step, be sure to click in the
More informationGeometry by Jurgensen, Brown and Jurgensen Postulates and Theorems from Chapter 1
Postulates and Theorems from Chapter 1 Postulate 1: The Ruler Postulate 1. The points on a line can be paired with the real numbers in such a way that any two points can have coordinates 0 and 1. 2. Once
More information16. DOK 1, I will succeed." In this conditional statement, the underlined portion is
Geometry Semester 1 REVIEW 1. DOK 1 The point that divides a line segment into two congruent segments. 2. DOK 1 lines have the same slope. 3. DOK 1 If you have two parallel lines and a transversal, then
More informationMeasuring and Constructing Angles Going Deeper
Name Class 1-3 Date Measuring and Constructing ngles Going Deeper Essential question: What tools and methods can you use to copy an angle and bisect an angle? n angle is a figure formed by two rays with
More informationEuclid s Muse MATERIALS VOCABULARY. area perimeter triangle quadrilateral rectangle line point plane. TIME: 40 minutes
Euclid s Muse In this activity, participants match geometry terms to definitions and definitions to words. MATERIALS Transparency: Euclid s Muse Directions Transparency/Page: Euclid s Muse Transparency/Page:
More informationGeometer s Skethchpad 8th Grade Guide to Learning Geometry
Geometer s Skethchpad 8th Grade Guide to Learning Geometry This Guide Belongs to: Date: Table of Contents Using Sketchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
More informationFair Game Review. Chapter 4. Name Date. Find the area of the square or rectangle Find the area of the patio.
Name Date Chapter Fair Game Review Find the area of the square or rectangle... ft cm 0 ft cm.. in. d in. d. Find the area of the patio. ft 0 ft Copright Big Ideas Learning, LLC Big Ideas Math Green Name
More informationRegents Exam Questions by Topic Page 1 TOOLS OF GEOMETRY: Constructions NAME:
Regents Exam Questions by Topic Page 1 1. 060925ge, P.I. G.G.17 Which illustration shows the correct construction of an angle bisector? [A] 3. 060022a, P.I. G.G.17 Using only a ruler and compass, construct
More informationWelcome Booklet. Version 5
Welcome Booklet Version 5 Visit the Learning Center Find all the resources you need to learn and use Sketchpad videos, tutorials, tip sheets, sample activities, and links to online resources, services,
More informationWarm-Up. Complete the second homework worksheet (the one you didn t do yesterday). Please begin working on FBF010 and FBF011.
Warm-Up Complete the second homework worksheet (the one you didn t do yesterday). Please begin working on FBF010 and FBF011. You have 20 minutes at the beginning of class to work on these three tasks.
More informationUnit 6 Guided Notes. Task: To discover the relationship between the length of the mid-segment and the length of the third side of the triangle.
Unit 6 Guided Notes Geometry Name: Period: Task: To discover the relationship between the length of the mid-segment and the length of the third side of the triangle. Materials: This paper, compass, ruler
More information(Length and Area Ratio s)
(Length and Area Ratio s) Standard Televisions are measured by the length of the diagonal. Most manufactures included the TV frame as part of the measurement (when measuring CRT (cathode ray tube) screens).
More informationb. Describe how a horizontal translation changes the coordinates of the endpoints.
Pre-Test Name Date. Determine the distance between the points (5, 2) and (2, 6). 2. Mari draws line segment AB on a coordinate plane. The coordinates of A are (, 5). The coordinates of B are (23, 2). She
More informationMathematical Construction
Mathematical Construction Full illustrated instructions for the two bisectors: Perpendicular bisector Angle bisector Full illustrated instructions for the three triangles: ASA SAS SSS Note: These documents
More informationProperties of Chords
Properties of Chords Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) To access a customizable version of this book, as well as other interactive content, visit www.ck12.org
More information1. What term describes a transformation that does not change a figure s size or shape?
1. What term describes a transformation that does not change a figure s size or shape? () similarity () isometry () collinearity (D) symmetry For questions 2 4, use the diagram showing parallelogram D.
More informationFolding Activity 3. Compass Colored paper Tape or glue stick
Folding Activity 3 Part 1 You re not done until everyone in your group is done! If you finish before someone else, help them finish before starting on the next part. You ll need: Patty paper Ruler Sharpie
More informationCTB/McGraw-Hill. Math Quarter 2: Week 5: Mixed Review Test ID:
Page 1 of 35 Developed and published by CTB/McGraw-Hill LLC, a subsidiary of The McGraw-Hill Companies, Inc., 20 Ryan Ranch Road, Monterey, California 93940-5703. All rights reserved. Only authorized customers
More informationStudent Name: Teacher: Date: District: Rowan. Assessment: 9_12 T and I IC61 - Drafting I Test 1. Form: 501
Student Name: Teacher: Date: District: Rowan Assessment: 9_12 T and I IC61 - Drafting I Test 1 Description: Test 4 A (Diagrams) Form: 501 Please use the following figure for this question. 1. In the GEOMETRIC
More informationSquares Multiplication Facts: Square Numbers
LESSON 61 page 328 Squares Multiplication Facts: Square Numbers Name Teacher Notes: Introduce Hint #21 Multiplication/ Division Fact Families. Review Multiplication Table on page 5 and Quadrilaterals on
More informationParallel and Perpendicular Lines on the Coordinate Plane
Did You Find a Parking Space? Parallel and Perpendicular Lines on the Coordinate Plane 1.5 Learning Goals Key Term In this lesson, you will: Determine whether lines are parallel. Identify and write the
More information1. Reasoning If the question for part (b) asked for the locus of points in a plane 1 cm from < AB >, how would the sketch change?
12-6 Locus: Set of Points ommon ore State Standards G-GMD..4... Identify three-dimensional objects generated by rotations of two-dimensional objects. MP 1, MP 3, MP 4, MP 6 Objective To draw and describe
More informationDIRECTIONS FOR GEOMETRY CONSTRUCTION PROJECT
Name Period DIRECTIONS FOR GEOMETRY CONSTRUCTION PROJECT Materials needed: Objective: Standards: 8 pieces of unlined white computer paper (8.5 in. by 11in.), compass, ruler, protractor, pencil, and markers/colored
More informationTeacher Lesson Pack Lines and Angles. Suitable for Gr. 6-9
Teacher Lesson Pack Lines and Angles Suitable for Gr. 6-9 1 2 Sir Cumference and the Great Knight of Angleland By: Cindy Neuschwander, Charlsebridge Publishing, ISBN: 1570911525 Read the book to the students.
More informationYou need to be really accurate at this before trying the next task. Keep practicing until you can draw a perfect regular hexagon.
Starter 1: On plain paper practice constructing equilateral triangles using a ruler and a pair of compasses. Use a base of length 7cm. Measure all the sides and all the angles to check they are all the
More informationStretch lesson: Constructions
29 Stretch lesson: onstructions Stretch objectives efore you start this chapter, mark how confident you feel about each of the statements below: I can construct the perpendicular bisector of a given line.
More information3 Kevin s work for deriving the equation of a circle is shown below.
June 2016 1. A student has a rectangular postcard that he folds in half lengthwise. Next, he rotates it continuously about the folded edge. Which three-dimensional object below is generated by this rotation?
More informationProject Maths Geometry Notes
The areas that you need to study are: Project Maths Geometry Notes (i) Geometry Terms: (ii) Theorems: (iii) Constructions: (iv) Enlargements: Axiom, theorem, proof, corollary, converse, implies The exam
More informationUnit Circle: Sine and Cosine
Unit Circle: Sine and Cosine Functions By: OpenStaxCollege The Singapore Flyer is the world s tallest Ferris wheel. (credit: Vibin JK /Flickr) Looking for a thrill? Then consider a ride on the Singapore
More informationJMG. Review Module 1 Lessons 1-20 for Mid-Module. Prepare for Endof-Unit Assessment. Assessment. Module 1. End-of-Unit Assessment.
Lesson Plans Lesson Plan WEEK 161 December 5- December 9 Subject to change 2016-2017 Mrs. Whitman 1 st 2 nd Period 3 rd Period 4 th Period 5 th Period 6 th Period H S Mathematics Period Prep Geometry Math
More information16.1 Segment Length and Midpoints
Name lass ate 16.1 Segment Length and Midpoints Essential Question: How do you draw a segment and measure its length? Explore Exploring asic Geometric Terms In geometry, some of the names of figures and
More informationJune 2016 Regents GEOMETRY COMMON CORE
1 A student has a rectangular postcard that he folds in half lengthwise. Next, he rotates it continuously about the folded edge. Which three-dimensional object below is generated by this rotation? 4) 2
More informationTHE PYTHAGOREAN SPIRAL PROJECT
THE PYTHAGOREAN SPIRAL PROJECT A Pythagorean Spiral is a series of right triangles arranged in a spiral configuration such that the hypotenuse of one right triangle is a leg of the next right triangle.
More informationName: Date: Per: A# c. Trace a copy of e and place it over g. What do you observe?
Name: Date: Per: A# In a previous course you probably learned the vocabulary and considered the relationships created by two intersecting lines. Now you will look at the vocabulary and relationships created
More informationFINAL REVIEW. 1) Always, Sometimes, or Never. If you answer sometimes, give an example for when it is true and an example for when it is not true.
FINL RVIW 1) lways, Sometimes, or Never. If you answer sometimes, give an eample for when it is true and an eample for when it is not true. a) rhombus is a square. b) square is a parallelogram. c) oth
More informationGeometry Topic 4 Quadrilaterals and Coordinate Proof
Geometry Topic 4 Quadrilaterals and Coordinate Proof MAFS.912.G-CO.3.11 In the diagram below, parallelogram has diagonals and that intersect at point. Which expression is NOT always true? A. B. C. D. C
More informationGeorgia Department of Education Common Core Georgia Performance Standards Framework Analytic Geometry Unit 1
Lunch Lines Mathematical Goals Prove vertical angles are congruent. Understand when a transversal is drawn through parallel lines, special angles relationships occur. Prove when a transversal crosses parallel
More informationGeometry 1 FINAL REVIEW 2011
Geometry 1 FINL RVIW 2011 1) lways, Sometimes, or Never. If you answer sometimes, give an eample for when it is true and an eample for when it is not true. a) rhombus is a square. b) square is a parallelogram.
More informationLesson 3.1 Duplicating Segments and Angles
Lesson 3.1 Duplicating Segments and ngles Name eriod Date In Exercises 1 3, use the segments and angles below. omplete the constructions on a separate piece of paper. S 1. Using only a compass and straightedge,
More informationChapter 5. Drawing a cube. 5.1 One and two-point perspective. Math 4520, Spring 2015
Chapter 5 Drawing a cube Math 4520, Spring 2015 5.1 One and two-point perspective In Chapter 5 we saw how to calculate the center of vision and the viewing distance for a square in one or two-point perspective.
More informationDIRECTIONS FOR GEOMETRY HONORS CONSTRUCTION PROJECT
Name Period DIRECTIONS FOR GEOMETRY HONORS CONSTRUCTION PROJECT Materials needed: Objective: Standards: 8 pieces of unlined white computer / copy paper (8.5 in. by 11in.), compass, ruler, protractor, pencil,
More informationClass VI Mathematics (Ex. 13.1) Questions
Class VI Mathematics (Ex. 13.1) Questions 1. List any four symmetrical from your home or school. 2. For the given figure, which one is the mirror line, l 1 or l 2? 3. Identify the shapes given below. Check
More informationGeometry. 6.1 Perpendicular and Angle Bisectors.
Geometry 6.1 Perpendicular and Angle Bisectors mbhaub@mpsaz.org 6.1 Essential Question What conjectures can you make about a point on the perpendicular bisector of a segment and a point on the bisector
More information(1) Page 482 #1 20. (2) Page 488 #1 14. (3) Page # (4) Page 495 #1 10. (5) Page #12 30,
Geometry/Trigonometry Unit 8: Circles Notes Name: Date: Period: # (1) Page 482 #1 20 (2) Page 488 #1 14 (3) Page 488 489 #15 26 (4) Page 495 #1 10 (5) Page 495 496 #12 30, 37 39 (6) Page 502 #1 7 (7) Page
More informationACT Coordinate Geometry Review
ACT Coordinate Geometry Review Here is a brief review of the coordinate geometry concepts tested on the ACT. Note: there is no review of how to graph an equation on this worksheet. Questions testing this
More information9.1 and 9.2 Introduction to Circles
Date: Secondary Math 2 Vocabulary 9.1 and 9.2 Introduction to Circles Define the following terms and identify them on the circle: Circle: The set of all points in a plane that are equidistant from a given
More informationObjective: Draw rectangles and rhombuses to clarify their attributes, and define rectangles and rhombuses based on those attributes.
NYS COMMON CORE MATHEMATICS CURRICULUM Lesson 18 5 5 Lesson 18 Objective: Draw rectangles and rhombuses to clarify their attributes, and define Suggested Lesson Structure Fluency Practice Application Problem
More information3. Given the similarity transformation shown below; identify the composition:
Midterm Multiple Choice Practice 1. Based on the construction below, which statement must be true? 1 1) m ABD m CBD 2 2) m ABD m CBD 3) m ABD m ABC 1 4) m CBD m ABD 2 2. Line segment AB is shown in the
More information