10.1 HW pg. 655-657 # 3-10, 15-23 odd, 24, 27, 28 3. G4. H5. C 6. E7. F8. A 9. B10. D 15. 17.

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10.1 HW pg # 3-10, odd, 24, 27, G4. H5. C 6. E7. F8. A 9. B10. D

10.1 HW pg # 3-10, odd, 24, 27, No, 324  r = r = x = External tangent28. Internal tangent

10.2 HW pg # 3-12, 16, 17, 22, 23 3.Minor arc, 70°4. Minor arc, 65° 5. Minor arc, 135°6. Minor arc, 70° 7. Minor arc, 115°8. Semicircle, 180° 9. Major arc, 245°10. Major arc, 250° 11. C12. Yes, add to semicircle A22. 60°23. 18°

10.4 HW pg #3-8, odd, 16, °4. 85° 5. 10° °7. 120°8. 100° x = 100°, y = 85°15. a = 20°, b = 22° 16. B18. A

10.5 HW pg #3-5, 7-12 Review pg #15-17, 31, 32, 34, °4. 234°5. 130° °10. 67°11. 56° °

15. Minor arc, 30°16. Minor arc, 150° 17. Minor arc, 105° 31. x = 90°, y = 50° 32. x = 70°, y = 20°34. x = 105°, y = 85° 37. x = 45°38. x = 34° 39. x = 55°40. x = 21° 41. x = 3° 10.5 HW pg #3-5, 7-12 Review pg #15-17, 31, 32, 34, 37-41

10.3 HW pg #3-9, °4. 116° x = 7, diameter bisects chord 7. x = 5, diameter bisects chord 8. x = 11, both are a radius 9. x = 5, chords are equidistant from center 12. Perpendicular bisector to

10.3 HW pg #3-9, diameter bisects chord and arc 14. equidistant from center

10.6 HW pg # 3, 4, 6, 9, 13, x = 54. x = 236. x = 4 9. x = x = 517. PQ = 18

10.7 Worksheet 1. C2. F3. A 4. B5. E6. D 7. x 2 + (y – 2) 2 = 48. (x + 3) 2 + (y – 2) 2 = 4 9. x 2 + y 2 = (x – 1) 2 + (y – 3) 2 = (x + 3) 2 + y 2 = (x – 4) 2 +(y + 7) 2 = 169

10.7 Worksheet

10.7 Worksheet

Ch 10 Review pg #9, 15-22, 24, 27, 29 pg. 712 #1, 13, 19 pg #1-8, 18-20, 25, 43, 46, 47, 52, r = °16. 91° 17. c = 28°18. x = 80°19. q = 100°, r = 20° 20. x = 70°21. x = 16°22. x = 106° 24.(x - 4) 2 + (y + 1) 2 = x 2 + y 2 = (x - 6) 2 + (y - 21) 2 = 16

1. x = °19. Ctr(-2,5), r = 13 Ch 10 Review pg #9, 15-22, 24, 27, 29 pg. 712 #1, 13, 19 pg #1-8, 18-20, 25, 43, 46, 47, 52, K or B6. A, F, or C 7. 8.

18. Major arc, 255°19. Minor arc, 105° 20.Semicircle, 180° ° Ch 10 Review pg #9, 15-22, 24, 27, 29 pg. 712 #1, 13, 19 pg #1-8, 18-20, 25, 43, 46, 47, 52, 54