1. Chapter 6 Quadrilaterals Definition Rhombus Squares &Rectangles Parallelograms Trapezoid 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Final Jeopardy Challenge Reid And Gabie

2. Definition What is a Rectangle? 100

3. Definition a figure with four straight sides and four right angles, with opposite sides congruent 100

4. Definition What is a rhombus? 200

5. Definition a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides 200

6. Definition What is a square? 300

7. Definition a figure with four equal straight sides and four right angles 300

8. Definition What is a trapezoid? 400

9. Definition a quadrilateral with only one pair of parallel sides 400

10. Definition. 500 What is a parallelogram?

11. Definition 500 n a four-sided plane rectilinear figure with opposite sides parallel

12. Rhombus Find the measure of angle A 100

13. Rhombus 60 Degrees 100

14. Rhombus Find the measure X 200

15. Rhombus 85 Degrees 200

16. Rhombus True or False All side of a rhombus are congruent 300

17. Rhombus True 300

18. Rhombus True or false Opp. Angles in a rhombus aren't congruent 400

19. Rhombus False 400

20. Rhombus Find angle A, angle B, angle C, and sides D,E,F 500

21. Rhombus D: 5 E: 5 F: 5 A: 80 Degrees C: 100 Degrees B: 100 Degrees 500

22. Squares &Rectangles True or False All squares and rectangles have right angles 100

23. Squares &Rectangles True 100

24. Squares &Rectangles What is the length of A 200

25. Squares &Rectangles 9.5 cm 200

26. Squares &Rectangles True or false Opp. Sides in a rectangle aren’t congruent 300

27. Squares &Rectangles False 300

28. Squares &Rectangles Find the length of A and B and the measure of angle X 400

29. Squares &Rectangles A: 12 B: 25 X: 90 Degrees 400

30. Squares &Rectangles Find the length of the diagonal Round to the nearest whole number 500

31. Squares &Rectangles 17 500

32. Parallelograms Which theorem says opp. angles in a parallelogram are congruent 100

33. Parallelograms T 6.4 100

34. Parallelograms Which theorem states that If a parallelogram has one right angle, it has four right angles 200

35. Parallelograms T 6.6 200

36. Parallelograms Which theorem states opp. Angles in sides in a parallelogram are congruent 300

37. Parallelograms 6.3 300

38. Parallelograms Which theorem states consecutive angles in a parallelogram are supplementary 400

39. Parallelograms T 6.5 400

40. Parallelograms Which theorem states that diagonals must bisect in a parallelogram? 500

41. Parallelograms T. 6.7 500

42. Trapezoid What is the median in this picture 100

43. Trapezoid XY 100

44. Trapezoid What formula is used to find the median of this trapezoid 200

45. Trapezoid XY=1/2(AB+ DC) 200

46. Trapezoid Find the Value of XY 300

47. Trapezoid XY= 15 300

48. Trapezoid Find the value angle of J and K 400

49. Trapezoid K= 61 Degrees J= 119 Degrees 400

50. Trapezoid Find the angle A, B, C and length of XY 500 AB= 15 DC= 50 Angle D= 25 degrees AB C

51. Trapezoid XY= 32.5 Angle C= 25 degrees Angles A and B= 155 degrees 500

52. Final Jeopardy Make a two-column proof of theorem 6.4 Given: Parallelogram ABCD Prove: angle A congruent to angle C, angle D congruent to angle B

53. Final Jeopardy ANSWER 1.Parallelogram 1. Given 2.AB ll DC, AD ll BC 2. Definition of parallelogram 3.Angle A and D are supplementary, Angle D and C are supplementary, Angle C and B are supplementary 3. If parallel lines are cut by a transversal, consecutive interior angles are supplementary 4.Angle A is congruent to c, Angle D is congruent to angle B 4. Supplements of the same angles are congruent