5. Complete the following two-column proof.
Given: 23 and 24 are supplementary,
Prove: m23 =...
Mathematics, 17.10.2020 14:01 ShlomoShekelstein
5. Complete the following two-column proof.
Given: 23 and 24 are supplementary,
Prove: m23 = 180° - m74
Answers: 2
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