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Review for Geometry test two

Review for Geometry test two. Statements Reasons. 1 is a right angle 1. given 2 is a right angle 2. given m 1 = 90 3. def of rt angle m 2 = 90 o 4. def of rt angle m 1 = m 2 5. transitive property 1  2 6. def of congruent angles.

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Review for Geometry test two

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  1. Review for Geometry test two

  2. Statements Reasons • 1 is a right angle 1. given • 2 is a right angle 2. given • m 1 = 90 3. def of rt angle • m 2 = 90o 4. def of rt angle • m 1 = m 2 5. transitive property • 1  2 6. def of congruent angles

  3. Statements Reasons

  4. Statements Reasons

  5. statements reasons • mAOB = 30o; mBOC = 60o 1. given • mAOB + mBOC = m AOC 2. angle add post • 30o + 60o = m AOC 3. substitution • 90o = m AOC 4. simplify • AOC is a right angle 5. def of rt angle

  6. 1. CD = 4 2. BC =11

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