What kind of postulate or theorem even is this!?

Mathematics

2 answers:

Stella [2.4K]3 years ago

7 0

Answer:

alternate interior angles postulate

Step-by-step explanation:

I'm pretty sure

Lisa [10]3 years ago

4 0

Looks like you'd use the postulate that "if two parallel lines are cut by a transversal, then each pair of consecutive interior angles is supplementary" and the theorem that "vertical angles are congruent"?

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