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36 votes
The measure of angle 1 is 102°.

What is the measure of angle 2?

The measure of angle 1 is 102°. What is the measure of angle 2?-example-1
User Evgeny Soynov
by
2.6k points

1 Answer

18 votes
18 votes

Answer:

Explanation:

∠1 & ∠2 are co interior angles. co interior angles are supplementary.

∠1 + ∠2 = 180

102 + ∠2 = 180

∠2 = 180 - 102

∠2 = 78°

User Paulo SantAnna
by
2.7k points
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