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Angle 2 measures 77°.

What is the measure of angle 1?

Angle 2 measures 77°. What is the measure of angle 1?-example-1

1 Answer

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Answer:

Explanation:

∠1 & ∠2 are alternate exterior angles. Alternate exterior angles are congruent.

∠1 = ∠2

∠1 = 77°

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