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Mathematics, 28.06.2019 14:20, kylee65
Given: p || q, and r || s. prove: ∠1 and ∠14 are supplementary angles. what is the next step in the proof? choose the most logical approach. a. statement: ∠6 ≅ ∠14 reason: for parallel lines cut by a transversal, corresponding angles are congruent. b. statement: ∠6 ≅ ∠7 reason: vertical angles theorem c. statement: ∠6 and ∠5 are supplementary. reason: linear pair theorem d. statement: m∠6 + m∠8 = 180° reason: angle addition
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Given: p || q, and r || s. prove: ∠1 and ∠14 are supplementary angles. what is the next step in th...
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