2. Jeopardy 8.1 – 8.28.3 8.48.5 – 8.68.7 – 8.8 8.10 – 8.11 Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 Question from 8.1 – 8.2 Define: Ray

4. $100 Answer from 8.1 – 8.2 A ray is a part of a line. It has one endpoint and extends forever in one direction

5. $200 Question from 8.1 – 8.2 Define: Acute Angles

6. $200 Answer from 8.1 – 8.2 An acute angle is less then 90 degrees

7. $300 Question from 8.1 – 8.2 What are complementary angles? Hint: they equal something

8. $300 Answer from 8.1 – 8.2 The sum of the measures of two angles is 90

9. $400 Question from 8.1 – 8.2 Define: Obtuse Angle

10. $400 Answer from 8.1 – 8.2 An angle that is greater then 90 degrees

11. $500 Question from 8.1 – 8.2 What are supplementary angles?

12. $500 Answer from 8.1 – 8.2 The sum of two angles equals 180

13. $100 Question from 8.3 8.4 Define: Chord

14. $100 Answer from 8.3 8.4 A line segments whose endpoints are On any two points of a circle

15. $200 Question from 8.3 8.4 Define: Sector

16. $200 Answer from 8.3 8.4 A sector of a circle is the part of the Circle enclosed by two radii and an Arc connects them

17. $300 Question from 8.3 8.4 Define: Adjacent angles

18. $300 Answer from 8.3 8.4 Adjacent angles have the same vertex And a common side, but no common Interior points. 1 2

19. $400 Question from 8.3 8.4 Define: Vertical Angles

20. $400 Answer from 8.3 8.4 Vertical angles are the opposite Angles formed by two intersecting lines. 1 2

21. $500 Question from 8.3 8.4 Define: Transversal

22. $500 Answer from 8.3 8.4 A transversal is a line that intersects two or more lines that lie in the same plane

23. $100 Question from 8.5 – 8.6 Define: Equilateral Triangle

24. $100 Answer from 8.5 – 8.6 A triangle with all equal sides

25. $200 Question from 8.5 – 8.6 Define: Scalene Triangle

26. $200 Answer from 8.5 – 8.6 Has no congruent sides

27. $300 Question from 8.5 – 8.6 Define: Isosceles Triangle

28. $300 Answer from 8.5 – 8.6 Has at least 2 congruent sides

29. $400 Question from 8.5 – 8.6 What is the difference between an Acute and an obtuse triangle?

30. $400 Answer from 8.5 – 8.6 An acute triangle – all angles are Less than 90 degrees An obtuse triangle – all angles are More than 90 degrees

31. $500 Question from 8.5 – 8.6 Define: A right triangle

32. $500 Answer from 8.5 – 8.6 Has exactly one right angle

33. $100 Question from 8.7 – 8.8

34. $100 Answer from 8.7 – 8.8 Rhombus – parallelogram with Four congruent sides

35. $200 Question from 8.7 – 8.8 Define: quadrilateral

36. $200 Answer from 8.7 – 8.8 Four-sided enclosure

37. $300 Question from 8.7 – 8.8

38. $300 Answer from 8.7 – 8.8 Trapezoid – exactly on pair of Opposite sides is parallel

39. $400 Question from 8.7 – 8.8 8-2 (180)= Find the measure of the Inner angles of an octagon

40. $400 Answer from 8.7 – 8.8 1080

41. $500 Question from 8.7 – 8.8 When all the angles Of a Four sided polygon is added They equal = _______ degrees?

42. $500 Answer from 8.7 – 8.8 360 Degrees

43. $100 Question from 8.10 – 8.11 Define: Congruent

44. $100 Answer from 8.10 – 8.11 Having the same size and shape

45. $200 Question from 8.10 – 8.11 Define: Line symmetry

46. $200 Answer from 8.10 – 8.11 When you can draw a line through A plane figure so that the Two halves are reflections Of each other

47. $300 Question from 8.10 – 8.11 Define: Rotation

48. $300 Answer from 8.10 – 8.11 Rotation is when the figure Turns around a fixed point

49. $400 Question from 8.10 – 8.11 Define: Translation

50. $400 Answer from 8.10 – 8.11 The figure slides along a straight line Without turning.

51. $500 Question from 8.10 – 8.11 Define: Reflection

52. $500 Answer from 8.10 – 8.11 Reflection is when a figure flips Across a line of reflection creating A mirror image.

53. Final Jeopardy A quadrilateral has 4 equal sides, and 2 pairs Of equal angles. The pairs are not congruent With each other. What type of quadrilateral is this?

54. Final Jeopardy Answer Rhombus