Find the measure of angle 1.

Caf asked Aug 6, 2022

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Caf asked Aug 6, 2022

by Caf

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17 votes

Answer:

∠ 1 = 120°

Explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an exterior angle of the triangle , then

∠ 1 = 61° + 59° = 120°

James Daly answered Aug 11, 2022

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