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Does anyone know the answer to this like I don't understand how to do this?

Does anyone know the answer to this like I don't understand how to do this?-example-1

1 Answer

10 votes

Answer:

The m∠5 (measure of angle 5) is 135°.

Explanation:

The m∠1 is equal to 135°. Since ∠1 and ∠5 are alternate exterior angles, they will be congruent.

User MHD Alaa Alhaj
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