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Given: ∠1 ≅ ∠2

Prove: a ∥ b
What is the missing reason in the proof?


Corresponding angles are congruent.


Converse of the Corresponding Angles Postulate


Alternate interior angles are congruent.


Transitive Property of Congruence

Given: ∠1 ≅ ∠2 Prove: a ∥ b What is the missing reason in the proof? Corresponding-example-1
Given: ∠1 ≅ ∠2 Prove: a ∥ b What is the missing reason in the proof? Corresponding-example-1
Given: ∠1 ≅ ∠2 Prove: a ∥ b What is the missing reason in the proof? Corresponding-example-2

1 Answer

4 votes

Answer: Its 'Transitive Property of Congruence'

Explanation:

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