Geometry. 4. Look at the diagram below. 1. In the diagram below, AB = 4, AC = 6, XY = 3, and. are similar. What is sin x? XYZ C 35. What is XZ?

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1 Geometr. Look at the diagram below.. In the diagram below, =, = 6, XY =, and XYZ are similar. 2 7 Z Y 5 What is sin? What is XZ?. 2 X Use the figure below. 2. In the figure below, triangles G, H, and HG are congruent. 7 G H What is the measure of angle GH? What is the cosine of angle? The top of an -foot tall tree is at an angle of elevation of 0 from a point on level ground. 6. right triangle is shown below. ft 7 0º How far from the base of the tree is point?. ft 2 ft. ft 6 ft Which equation represents the value of? Use the figure below.

2 2. The entertainment center shown below has a 25-inch b 0-inch opening for a television. 0 in. What is the value of? 6 25 in. Television Opening television is measured b the length of its diagonal. Which is the largest television set that would fit in the opening?. 6 inches. Use the figure below..2 2 inches. 50 inches 65 inches 9. Which equation shows the value of? 2. In the diagram below, a 5-foot pole P is erected at the corner of an -foot b 6-foot rectangular concrete pad. The pole is perpendicular to the pad and anchored with a gu wire P. P ft ft 9. Which set of numbers could be the lengths of the sides of a right triangle?. 2,,,, 7. 5, 0, 5 9, 2, 5 0. triangle has sides with lengths of meters, 9 meters, and 7 meters. What tpe of triangle is it?. acute equiangular. obtuse right ft Note: iagram not drawn to scale What is the length of the gu wire, P, in feet?. 5 5 feet 5 feet feet feet

3 . In the figure below,. (2) What is the value of?. = 0 = 5. = 60 = 75. In the figure below, lines m and n are intersected b transversal t. ( 0) 6. In the diagram below, points,, and, are on circle O. What is the measure of. 25º 50º. 00º 200º 00º O? m 7. Look at the figure below. n t Which statement must be true?. = 5 = 90. lines m and n intersect lines m and n are parallel 5. Use the figure below. E What is the measure of? In the diagram below, M is the midpoint of chord on circle O, = 6 centimeters, and OM = 5 centimeters. O M O What word best describes?. chord diameter. secant tangent What is the radius of circle O?. 5 cm 7 cm. 2 cm cm

4 9. Use the diagram below. 22. What is the measure of an eterior angle of a regular octagon? O 0 E 2. Look at the graph below. What is the measure of E? In the figure, quadrilateral is a trapezoid,, and mef 25. What is m F?. 5º 55º. 70º 25º 2. Look at the quadrilateral below. What is the value of? F E (2 + 5) ( + 0) ( 5) What is the slope of the line? The equation of a line is given below. 2 2 What is the slope of the line?

5 25. The table below shows points on a line The graph of a linear equation is shown below What is the slope of the line? The graph of a linear equation is shown below. Which equation represents a line parallel to the given line?.. 2. Which pair of equations represents perpendicular lines? What is the slope of a line perpendicular to the given line?

6 29. Which graph represents = 2 +?. 0. The mericans with isabilities ct requires that wheelchair ramps have a slope between and 2. diagram of a wheelchair ramp is shown below. rise run Which diagram represents a ramp that meets the slope requirement? 2 ft. ft ft ft.. ft 2 ft 2 ft 2 ft

7 . In the diagram below, P and EPF are congruent and complementar. 7. In the diagram below, line m is parallel to line n. m n 60 E 5 20 P What is the value of? F G What is the value of? The diagram below shows si parking spaces. The marked angles are congruent Is the width of parking space #2 the same as the width of parking space #5?. Yes. lternate eterior angles are marked congruent, so the lines are parallel and equidistant. Yes. orresponding angles are marked congruent, so the lines are parallel and equidistant.. No. lternate interior angles are not marked congruent, so the lines ma not be parallel and equidistant. No. Vertical angles are not marked congruent, so the lines ma not be parallel and equidistant.. In the diagram below, PR is parallel to SU, and QT is congruent to QU. What is the measure of Use the information below. STQ? = = = Which figure is equivalent to?. S P? T Q 0 R U.

8 6. Read the statement below. Ravens are black. Which conditional statement is equivalent to the given statement?. If a bird is a raven, then it is black. If a bird is black, then it is a raven.. If a bird is not a raven, then it is not black. If a raven is not black, then it is not a bird. 7. Use the statement below. If a number is divisible b 2, then it is also divisible b. Which is a countereample to the statement? Jodi stacks five different colored blocks in a tower. The green block is below the ellow block and above the blue block. The blue block is between the ellow and the red blocks. The orange block is below the green and not touching the blue block. Which correctl lists the colors of blocks from top to bottom?. green, red, orange, ellow, blue red, green, blue, orange, ellow. ellow, blue, red, green, orange ellow, green, blue, red, orange 0. The Venn diagram below represents pants with different characteristics. Pants with buttons Pants with pleats. Use the facts below. llie, ett, arlos, and an each have a different favorite color: blue, green, red, or ellow. llie and an do not have blue as their favorite. ett s favorite color is ellow. an s favorite color is not red. What is arlos favorite color?. blue green. red ellow Pants with pockets What is represented b the shaded region?. Pants with pockets, buttons, and pleats. Pants with pockets and buttons, but without pleats.. Pants with buttons and pleats; some pants ma have pockets. Pants with pockets and buttons; some pants ma have pleats.

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