1. Final Jeopardy Question Category 1 Quadrilaterals Category 2 Traps & Kites 100 Category 6 Name that Quad Category 4 Rhombuses and Rectangles Category 5 Properties of Quadrilaterals 200 100 200 300 400 500 400 300 200 100 Category 3 ll-ograms

2. What is the sum of the exterior angles of a 67-gon? Back

3. 360 o

4. What is the sum of the interior angles of a 34-gon? Back

5. Answer Back 5760 o

6. Back

7. Answer Back 139 o

8. If angle B is 47 degrees, what is the measure of angle A? Back A B C D

9. Answer Back 133

10. Back Find the length of the missing side. 13 9.5

11. Answer Back 6

12. A BC D 112 Find the angle measures of ABCD.

13. Back Angle A = 112 degrees Angle B = 68 degrees Angle C = 68 degrees

14. Back If EG = 18 and DH = 40, find DE.

15. Answer Back 41

16. Determine whether the following figure is a parallelogram. Provide a reason. Back

17. Answer Back Yes, both pairs of opposite angles are congruent

18. Back Sometimes, always, or never: A rhombus is a square

19. Answer Back Sometimes

20. Back What value of x and y will make the polygon a parallelogram? 15x 105 y

21. Answer Back X = 5, y = 75

22. Back What value of x and y will make the polygon a rhombus? y 72 X-5 6x

23. Answer Back X = 12, y = 7

24. Back Find the coordinates of the diagonals of parallelogram ABCD with vertices A(0, 2), B(1, 5), C(7, 5), and D(6, 2)

25. Answer Back (3.5, 3.5)

26. Back Sometimes, always or never: The opposite angles of a rhombus are supplementary

27. Back Sometimes; if it is a square

28. Back For rhombus ABCD, find m ∠ 1.

29. Back 90 o

30. If a rhombus and a rectangle had a baby what would it be? Back

31. A square

32. Back

33. 23

34. For which parallelogram is it true both that the diagonals are congruent and that each diagonal bisects a pair of opposite angles? Back

35. Square

36. Which quadrilaterals have both pairs of opposite sides congruent (name all that apply)? Back

37. Parallelograms, rectangles, rhombuses, and squares

38. Which quadrilaterals have diagonals that bisect each other (name all that apply)? Back

39. Parallelograms, rectangles, rhombuses, and squares

40. Back Which quadrilaterals have diagonals that are congruent (name all that apply)?

41. Back Rectangle, square, and isosceles trapezoid

42. Back Which quadrilaterals have diagonals that are perpendicular to each other (name all that apply)?

43. Back Rhombuses, squares, and kites

44. Which quadrilaterals have exactly one pair of opposite angles that are congruent (name all that apply)? Back

45. Kite

46. What kind of quadrilateral is PQRS? Back P (5, 4), Q (3, -6) R (0, -10), S (2, 0)

47. Back Parallelogram

48. Back What kind of quadrilateral is PQRS? P (4, 8), Q (0, 9) R (-2, 1), S (2, 0)

49. Back Rectangle

50. What kind of quadrilateral is PQRS? Back P (1, 5), Q (8,6) R (15, 5), S(8, 4)

51. Back Rhombus

52. Back What kind of quadrilateral is PQRS? P (-2, 1), Q (-2, 3), R (3, 6), S (0, 1)

53. Back Kite

54. What kind of quadrilateral is PQRS? Back P (0, 0), Q (4, 0), R (3, 7), S (1, 7)

55. Back Isosceles Trapezoid

56. If the midpoints of any quadrilateral are connected, what shape do you end up with? Back

57. Answer Back Parallelogram