1. Warm up – Nov. 1 List all pairs of angles that fit the description. a.Corresponding b.Alternate Interior c.Alternate Exterior d.Consecutive Interior 1 2 3 4 5 6 7 8 t HIDDEN MESSAGE MAN. BOARD

2. Corresponding 1 2 3 4 5 6 7 8 t  4 and  2  3 and  1  5 and  7  6 and  8

3. Alternate Interior  3 and  7  2 and  6 1 2 3 4 5 6 7 8 t

4. Alternate Exterior  5 and  1  4 and  8 1 2 3 4 5 6 7 8 t

5. Consecutive Interior  3 and  2  6 and  7 1 2 3 4 5 6 7 8 t

6. Find all angle measures 1 67  3 t 113  180 - 67 2 5 67 8 67  113 

7. CHAPTER 3 LINES AND ANGLES Part II: Equations

8. Alternate Exterior Angles Name the angle relationship Are they congruent or supplementary? Find the value of x 125  t 5x  5x = 125 5 x = 25 

9. Corresponding Angles Name the angle relationship Are they congruent or supplementary? Find the value of x 2x + 1 t 151  2x = 150 2 x = 75  2x + 1 = 151 - 1

10. Consecutive Interior Angles Name the angle relationship Are they congruent or supplementary? Find the value of x 81  t 7x + 15 supp 7x = 84 7 x = 12 7x + 96 = 180 - 96 - 96 7x + 15 + 81 = 180

11. Alternate Interior Angles Name the angle relationship Are they congruent or supplementary? Find the value of x 3x t 2x + 20  20 = x 2x + 20 = 3x - 2x

12. Homework P. 147 #18 – 26 and HANDOUT All HW due THURSDAY QUIZ ON THURSDAY

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