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9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd. 3. 5. 7. 9. 9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd. 11. ( x , y ) → ( x – 5, y + 2) 15. 17. 19. 21. 25. 9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd. 27.
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9.1 HW pg. 576-577 #3-11 odd, 15-21 odd, 25-29odd 3. 5. 7. 9.
9.1 HW pg. 576-577 #3-11 odd, 15-21 odd, 25-29odd 11. (x, y) → (x – 5, y + 2) 15. 17. 19. 21. 25.
9.1 HW pg. 576-577 #3-11 odd, 15-21 odd, 25-29odd 27. 29. a = 35, b = 14, c = 5
9.3 HW pg. 593-594 #3-7, 9, 12 7. 9. 12. D
9.4 HW pg. 602-603 3-8, 20, 21, 44-46 Rotation Worksheet 3. Reflection 4. Rotation 5. Translation 6. C 7. A 8. B 20. A 21. C 44. v = 6.1, w = 1.2 45. x = 5.9, y = 8.1 46. a = 20.4, b = 16.5
9.4 HW pg. 602-603 3-8, 20, 21, 44-46 Rotation Worksheet • 180° 2. 270° 3. 90° • 4. 270° 5. 180° 6. 90°
9.5 HW pg. 611-612 #3, 6, 9, 11, 13-21 all 13. (x, y) → (x + 5, y + 1) followed by a rotation of 180° 14. Reflection in the y-axis followed by a reflection in the x-axis 15. 16. Line k and m 17. 18. 5.2in 19. Yes, definition of a reflection 20. 110° 21. 30°
9.6 HW pg. 621-623 #3, 4, 6, 7, 9, 11, 12 3. 1 4. 0 6. Yes, 90° and 180° 7. Yes, 72° and 144° 9. No 11. Line: 4, passing through the leaves Rotational: 90° and 180° 12. Line: 1, passing through the center Rotational: None
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS 6. 7.
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS 10. 11.
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS 12. 15.
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS 16.
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS 17. Line: 1 Rotational: None 18. Line: None Rotational: 180° 19. Line: 2 Rotational: 180°
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS • (x, y) → (x + 3, y – 1) • (x, y) → (x – 4, y + 3) • (x, y) → (x – 2, y)
Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3 Rotation Review WS • 180° 2. 90° • 3. 270° 4. 90°