1. Name that QUAD

2. DefinitionTheorems (Name 1) More Theorems/Def (Name all) Sometimes Always Never 100 300100 200 400200 300 500300 400 600400 500 700500

3. 1. Opposite sides parallel.

4. What is a parallelogram?

5. 2. A parallelogram with 4 congruent sides.

6. What is a rhombus?

7. 3. A parallelogram with 4 right angles.

8. What is a rectangle?

9. 4. A quadrilateral with exactly one pair of parallel sides.

10. What is a trapezoid?

11. 5. A parallelogram that is both a rectangle and a rhombus.

12. What is a square?

13. 6. Diagonals congruent.

14. What is a rectangle? (square) (isosceles trapezoid)

15. 7. Consecutive angles are supplementary.

16. What is a parallelogram? (rectangle) (rhombus) (square)

17. 8. Diagonals bisect opposite angles.

18. What is a rhombus? (square)

19. 9. Both pairs of base angles congruent.

20. What is an isosceles trapezoid?

21. 10. Diagonals perpendicular.

22. What is a rhombus? (square)

23. 11. Four right angles.

24. What is rectangle square?

25. 12. Four congruent sides.

26. What is rhombus square?

27. 13. Consecutive angles supplementary.

28. What is parallelogram rectangle rhombus square

29. 14. Diagonals perpendicular.

30. What is rhombus square?

31. 15. Diagonals bisect each other.

32. What is parallelogram rectangle rhombus square?

33. 16. A rectangle is _?_ a parallelogram.

34. Always

35. 17. A parallelogram is _?_ a rhombus.

36. Sometimes

37. 18. A trapezoid is _?_ a parallelogram.

38. Never

39. 19. A square is _?_ a rectangle.

40. Always

41. 20. Opposite angles of a rectangle are congruent and supplementary.

42. Always

43. Final Jeopardy

44. Coordinate Geometry & Parallelograms

45. Determine type of quadrilateral: D (0, 6) E (8, 0) F (2, -8) G (-6, -2)

46. parallelogram rectangle rhombus square

47. Definitions

48. Segment Postulates & Theorems

49. Angle Postulates & Theorems

50. Wild Card