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2.4 Congruent Supplements and Compliments

2.4 Congruent Supplements and Compliments. Theorem 4. If angles are supplementary to the same angle, then they are congruent Picture example: Must state: supplementary (twice, using one angle twice). Theorem 5. If angles are supplementary to congruent angles, then they are congruent.

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2.4 Congruent Supplements and Compliments

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  1. 2.4 Congruent Supplements and Compliments

  2. Theorem 4 If angles are supplementary to the same angle, then they are congruent Picture example: Must state: supplementary (twice, using one angle twice)

  3. Theorem 5 If angles are supplementary to congruent angles, then they are congruent. Picture Example: Must state: supplementary (twice) and congruency

  4. Theorem 6 If angles are complementary to the same angle, then they are congruent Picture Example: Must state: Complementary (twice, using the one angle twice)

  5. Theorem 7 If angles are complementary to congruent angles, then they are congruent Picture Example: Must State: supplementary (twice) and congruency

  6. Proofs page 77-78 With yourself or the person next to you, go over the four example proofs in the book Notice that the proofs are much longer than we have done before Notice what needs to be stated to use any of the theorems from today Sometimes you will also have to supply the conclusion.

  7. Homework Pg. 79 # 1-8, 12-15 Number 7 has 6 steps

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