3. $100 $400 $300$200$400 $200$100$100$400 $200$200$500 $500$300 $200$500 $100$300$100$300 $500$300$400$400$500

4. Parallel Lines & Planes

5. What’s your type?

6. Transverse It

7. Slope & Intercept

8. Terms to Know

9. Parallel Lines & Planes Transverse It What’s your type? Slope & Intercept Terms to Know $100 $300 $200 $400 $500

10. CATEGORY 1 - $100 A Plane Parallel to Plane ADB. A B C D E F G H

11. CATEGORY 1 - $200 Three lines that are skew to line AD. A B C D E F G H

12. CATEGORY 1 - $300 Three lines that are parallel to line AD. A B C D E F G H

13. CATEGORY 1 - $400 The number of pairs of parallel planes in this figure.

14. CATEGORY 1 - $500 The number of line segments skew to the highlighted line segment?

15. CATEGORY 2 - $100 Two pairs of alternate interior angles. 1 2 4 3 5 6 7 8

16. CATEGORY 2 - $200 Two pairs of alternate exterior angles. 1 2 4 3 5 6 7 8

17. CATEGORY 2 - $300 Two pairs of consecutive interior angles 1 2 4 3 5 6 7 8

18. CATEGORY 2 - $400 The angle that is a vertical angle to  7. 1 2 4 3 5 6 7 8

19. CATEGORY 2 - $500 4 congruent angles. 1 2 4 3 5 6 7 8

20. CATEGORY 3 - $100 m  5 if a  b and m  1 = 95°. a 1 2 4 3 5 6 7 8 b

21. CATEGORY 3 - $200 m  4 if m  5 = 113°, and a  b. a 1 2 4 3 5 6 7 8 b

22. CATEGORY 3 - $300 m  7 if m  2 = 87°, and a  b. a 1 2 4 3 5 6 7 8 b

23. CATEGORY 3 - $400 m  5 if a  b, the m  4 = 2x + 3 & the m  5 = 3x – 8. a 1 2 4 3 5 6 7 8 b

24. CATEGORY 3 - $500 The value of x so that a  b, if m  2 = 5x + 10° & m  6 = 6x – 4 °. a 1 2 4 3 5 6 7 8 b

25. CATEGORY 4 - $100 The formula for finding the slope of a line between two points.

26. CATEGORY 4 - $200 The slope of the line containing the points (-3, 2) and (4, 1).

27. CATEGORY 4 - $300 Of parallel, perpendicular, or neither, what are, Given the following coordinates of A, B, C, & D. A (1, 5) B (3, -2) C (4, 3) D (11, 5) CD & AB

28. CATEGORY 4 - $400 The slope & y-intercept of the equation: 3x - 2y = 18

29. CATEGORY 4 - $500 The equation of a line that is perpendicular to the line y = ½ x – 3 and passes through the point (5, -4).

30. CATEGORY 5 - $100 The steepness of a line.

31. CATEGORY 5 - $200 Two lines that are not parallel but are not in the same plane.

32. CATEGORY 5 - $300 The measures of consecutive interior angles are this.

33. CATEGORY 5 - $400 The slopes of two lines, if the lines are parallel.

34. CATEGORY 5 - $500 The difference between parallel lines and skew lines.

35. CATEGORY 1 - $100 What is Plane EHG?

36. CATEGORY 1 - $200 What are lines EF, GH, CG, or BF?

37. CATEGORY 1 - $300 What are lines BC, FG, & EH?

38. CATEGORY 1 - $400 What is 4 pairs?

39. CATEGORY 1 - $500 What is 8 line segments?

40. CATEGORY 2 - $100 What are  4 &  6 and  3 &  5?

41. CATEGORY 2 - $200 What are  1 &  7 and  2 &  8?

42. CATEGORY 2 - $300 What are  4 &  5 and  3 &  6?

43. CATEGORY 2 - $400 What is  5?

44. CATEGORY 2 - $500 What are  1,  3,  5, &  7 or  2,  4,  6, &  8 ?

45. CATEGORY 3 - $100 What is 95°?

46. CATEGORY 3 - $200 What is 67°?

47. CATEGORY 3 - $300 What is 93°?

48. CATEGORY 3 - $400 What is 103°?

49. CATEGORY 3 - $500 What is 14?

50. CATEGORY 4 - $100

51. CATEGORY 4 - $200 What is –1/7?

52. CATEGORY 4 - $300 What is perpendicular?

53. CATEGORY 4 - $400 What is m = 3/2 and b = -9?

54. CATEGORY 4 - $500 What is y = -2x + 6?

55. CATEGORY 5 - $100 What is slope?

56. CATEGORY 5 - $200 What are skew lines?

57. CATEGORY 5 - $300 What is supplementary?

58. CATEGORY 5 - $400 What is the same?

59. CATEGORY 5 - $500 What is parallel lines are in the same plane and skew lines are in different planes?

61. Final Category: A Matter of Steepness

62. FINAL CATEGORY The slope of any line perpendicular to the line y = 3.

63. FINAL CATEGORY What is undefined?

64. END OF GAME Daily Doubles and usage notes follow...