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*** Chapter 3 ***  and  Lines

*** Chapter 3 ***  and  Lines. Slide 1. Identify the angle relationship. Answer: Alternate Interior. Slide 2. Identify the angle relationship. 1. 2. 4. 6. 5. 3. alternate exterior. 1 and 5 are _______________ angles. Slide 3. Identify the angle relationship.

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*** Chapter 3 ***  and  Lines

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  1. *** Chapter 3 *** and  Lines

  2. Slide 1 Identify the angle relationship. Answer: Alternate Interior

  3. Slide 2 Identify the angle relationship. 1 2 4 6 5 3 alternate exterior 1 and 5 are _______________ angles.

  4. Slide 3 Identify the angle relationship. Answer: Vertical Angles

  5. Slide 4 Identify the angle relationship. 2 4 6 8 1 3 5 7 alternate exterior 1 and 8 are _______________ angles.

  6. Slide 5 Identify the angle relationship. 1 2 4 6 5 3 corresponding 2 and 3 are _______________ angles.

  7. Slide 6 Identify the angle relationship. 2 4 6 8 1 3 5 7 alternate interior 3 and 6 are _______________ angles.

  8. Slide 7 Identify the angle relationship. Answer: Alternate Exterior

  9. Slide 8 Identify the angle relationship. 2 4 6 8 1 3 5 7 vertical 2 and 3 are _______________ angles.

  10. Slide 9 Identify the angle relationship. 1 2 4 6 5 3 consecutive interior 4 and 2 are _________________ angles.

  11. Slide 10 Identify the angle relationship. 2 4 6 8 1 3 5 7 not related 2 and 5 are _______________ angles.

  12. Slide 11 Identify the angle relationship. Answer: Consecutive Interior

  13. Slide 12 Identify the angle relationship. 2 4 6 8 1 3 5 7 consecutive interior 3 and 5 are _________________ angles.

  14. Slide 13 Identify the angle relationship. 1 2 4 6 5 3 linear pair 1 and 4 are _______________ angles.

  15. Slide 14 Identify the angle relationship. Answer: Corresponding

  16. Slide 15 Identify the angle relationship. 2 4 6 8 1 3 5 7 corresponding 4 and 8 are _______________ angles.

  17. Slide 16 Identify the angle relationship. 1 2 4 6 5 3 alternate interior 1 and 2 are _______________ angles.

  18. Slide 17 Identify the angle relationship. Answer: Linear Pair

  19. Slide 18 Identify the angle relationship. 1 2 4 6 5 3 vertical 6 and 5 are _______________ angles.

  20. *** Chapter 4 ***Congruent ∆’s

  21. # 1 Answer: YES (SSS)

  22. # 2 Answer: YES (SAS)

  23. # 3 Answer: NO

  24. # 4 Answer: YES (HL)

  25. # 5 Answer: YES (ASA)

  26. # 6 Answer: YES (SAS)

  27. # 7 Answer: YES (SSS)

  28. # 8 Answer: NO

  29. # 9 Answer: YES (ASA)

  30. # 10 Answer: YES (AAS)

  31. # 11 Answer: YES (SSS)

  32. # 12 Answer: YES (HL)

  33. # 13 Answer: YES (AAS)

  34. # 14 Answer: NO

  35. # 15 Answer: YES (AAS)

  36. # 16 Answer: YES (HL)

  37. # 17 Answer: NO

  38. # 18 Answer: YES (ASA)

  39. # 19 Answer: YES (HL)

  40. # 20 Answer: YES (SAS)

  41. *** Chapter 10 ***Circles

  42. A B 81° 16 C #1 AC is a diameter. Answers 16 8 99 Diameter = Radius = mAB =

  43. B C 3 A #2 AC is a diameter. Answers 6 3 180 Diameter = Radius = mAC =

  44. #3 Given circle O. Answers 16 8 85 15 Diameter = Radius = mAB = mCOB = O A 70° 8 C B 15°

  45. #4 AD is a diameter. Answers 15 7.5 120 Diameter = Radius = mAC = A B 30° C 15 60° D

  46. #5 OB is a radius and mAOC = 90. Answers 10 5 18 A B Diameter = Radius = mAB = 72° C O 5

  47. #6 Find the measure of the arc. Answer 144 216 A mAC = mABC = 72° B C

  48. #7 Find the measure of the angle. Answer 115 A B mABC = C 230°

  49. #8 Find the measure of the arc. Answer 74 mBC = A 37° B C

  50. #9 Find the measure of the angle. Answer 26.5 mCAB = C 53° B A

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