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9.2 notes

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9.2 notes

  1. 1. 9.2 angle relationships March 27, 2012 Solve 2a + 15 = a + 45 Bellwork Objective ­ use angle relationshipsHW pg. 468 #1­12 1
  2. 2. 9.2 angle relationships March 27, 2012HW pg. 468 #1­12 2
  3. 3. 9.2 angle relationships March 27, 2012 Adjacent Angles A B C X Vertical Angles 2 1 3 4 Congruent AnglesHW pg. 468 #1­12 3
  4. 4. 9.2 angle relationships March 27, 2012 Supplementary Angles Complementary Angles D P R o o 120 30 A B C Q S o 60 XHW pg. 468 #1­12 4
  5. 5. 9.2 angle relationships March 27, 2012 o Find the m<1 if m<4 = 135 . 2 1 3 4HW pg. 468 #1­12 5
  6. 6. 9.2 angle relationships March 27, 2012 1 2 3 4 n 8    7             6   5 l m Corresponding Angles Alternate Interior AnglesHW pg. 468 #1­12 6
  7. 7. 9.2 angle relationships March 27, 2012 HW pg. 468 # 1 ­ 12HW pg. 468 #1­12 7

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