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Find the measure of angle 1

Find the measure of angle 1-example-1
User Ardila
by
6.1k points

1 Answer

7 votes

Answer:

∠1 = 47°

Explanation:

angles in a triangle add up to 180°

∠1 + 63 + 70 = 180

∠1 + 133 = 180

∠1 = 180 - 133

∠1 = 47°

User Zach King
by
5.3k points