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1. Which of the following quadrilaterals has four right angles and 4 congruent sides? A parallelogram B. rectangle C. rhombus D. square 2. How would you describe the consecutive angles in a parallelogram? (A. They are congruent C. They are complementary B. They are both right angles D. They are supplementary 3. In the figure at the right, DC= 20 cm and AB = 36 cm. What is FE? A.16cm B. 56 cm C. 28 cm D. 46 cm 4. In a parallelogram, how would you describe the diagonals? A. They are congruent C. They are parallel B. They bisect each other D. They are perpendicular 5. What can you say about the opposite sides in a parallelogram? A. They are congruent C. They are not parallel B. They are perpendicular D. They are not equal 6. In a rectangle CALM, M2MLC = 30°, what is MZALC? A. 300 B. 450 C. 600 D. 650 7. In a rectangle CALM, LD = 15 cm. Find the length of diagonal CL. A. 15 cm B. 20 cm C. 25cm D. 30cm 8. Base angles of an isosceles trapezoid are A. complementary B. supplementary C. congruent D. adjacent M For item numbers 9-11, use the parallelogram MORE 9. In a parallelogram MORE if ME = 2x + 3 and OR = 5x-12, what is the value of x? E A.3 B. 5 C. 12 D. 15 10. In parallelogram MORE, what is the length of ME? A.9 B. 10 C. 13 D. 25 A M L R 11. In parallelogram MORE, if diagonal MR = 16, how long is MS? A. 4 B. 8 C.12 D. 16 For items 12-13, use the kite OPLAY. 12. OPLAY is a kite, what is the mzPSY? A.450 B. 90° C. 180° D. 360° s 13.Find PA if the area of the kite is 60 sq. units when LY=20 and PA = x +4. Lara alia
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