3. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 Final 100 Terms & Definitions Always, Sometimes Or Never Find the Measure Complete The Theorem.. Polygon Angles

4. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Terms & Definitions Always, Sometimes Or Never Find the Measure Complete The Theorem.. Polygon Angles

5. What is the term for the 2 sides of a trapezoid that are not parallel?

6. Legs

7. What is the term for the segment that joins the midpoints of the legs of a trapezoid?

8. Midsegment

9. What is the term for a quadrilateral with 2 distinct pairs of consecutive sides congruent?

10. Kite

11. What is the term for a trapezoid with congruent legs?

12. Answer: An Isosceles Trapezoid

13. What is the term for an equiangular quadrilateral?

14. Rectangle

15. The diagonals of a parallelogram _______ bisect each other.

16. Always

17. The opposite angles of a rhombus are_____ congruent.

18. Always

19. DAILY DOUBLE

20. The diagonals of a kite are_____ perpendicular.

21. Always

22. The diagonals of a trapezoid ____ bisect each other.

23. Never

24. Both pairs of opposite angles of a kite are _____ congruent.

25. Never

26. Find x in rectangle

27. 65 o

28. Find x (Isos. Trap.)

29. 65 o

30. Find x in the Trapezoid

31. 10

32. Find x in the kite

33. 90 o

34. Find x in the Trapezoid

35. 8

36. The diagonals of a parallelogram_________.

37. …bisect each other.

38. A parallelogram is a ______ if and only if its diagonals bisect opposite angles.

39. … Rhombus...

40. A parallelogram is a ______ if and only if its diagonals are congruent.

41. ...Rectangle...

42. Consecutive angles of a parallelogram are ____________.

43. Supplementary.

44. If the opposite angles of a quadrilateral are congruent, then__________

45. …then the quadrilateral is a parallelogram.

46. Find the value of x.

47. 60

48. Find the sum of the angle measures in a nonagon.

49. 1,260

50. Find the sum of the angle measures in a 11-gon.

51. 1,620

52. Find the measure of one angle in a regular 15-gon.

53. 156

54. Find the measure of an interior angle in this regular polygon.

55. 1,800

57. Determine the value of x and the unknown angle measures.

58. x=5 131°, 82°