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A-Geometry Ch 5 Review Prize Show 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 1. Which quadrilaterals always: a.) are equilateral? squares & rhombuses b.) are equiangular? squares & rectangles c.) have congruent diagonals? squares, rectangles & isosceles trapezoids 2. What is the most descriptive name for a quadrilateral with: a. Diagonals that bisect each other? Parallelogram b. Congruent diagonals that bisect each other? Rectangle c. Diagonals that are perpendicular bisectors of each other? Rhombus d. Congruent diagonals that are perpendicular bisectors of each other? Square 3. Always, Sometimes or Never? a.) The diagonals of a kite divide it into four right triangles. Always b.) The diagonals of a rhombus divide it into four congruent right triangles. Always c.) The diagonals of a square divide it into four isosceles right triangles. Always 4. Given Parallelogram GOAT with: GT 3x y; GO 4 x 3 y; OA 2 x y; 1 2; 3 4 Find: AT? Measure GST? G 3 O 4 S 2 T 1 A AT 10 GST 90 5. Given Parallelogram BURP with: PS 3x 6; PU 5 x 14, 1 20 x 15; 2 15 x; Find: Measure BUS? Measure PBU? B U S 2 P 1 R BUS 55 PBU 95 6. DUCK is an isosceles trapezoid. What is the measure of D ? D (3x)° U (2x + 80)° K C 60 7. PLUM is a rhombus. mMPL 60. What is the length of EL? M P 16 E U L 8 8. PEAR is a square. a.) What are the coordinants of Q? 8,5 b.) What is the slope of PQ? 4 3 y P E (12, 8) R (4, 2) Q A x ● ● ● ● 9. Classify the following quadrilateral. Be as specific as possible. Rectangle. E 10. Given: BYTE is a kite. 1 9 x 3 x 30 23 B 1 T What is mBET? Y mBET 80 11. What is the most descriptive name of the quadrilateral? a.) Rectangle b.) Rhombus 12. What is the most descriptive name of the quadrilateral? a.) Rectangle b.) Square