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An angle measures 38° less than the measure of its supplementary angle. What is the measure of each angle?

User Lokesh G
by
6.3k points

1 Answer

6 votes

Answer:

Smaller angle: 71°

Larger angle: 109°

Explanation:

Supplementary angles are angles that add up to 180°

Let x be the larger angle.

x + (x - 38°) = 180°

2x - 38° = 180°

2x = 218°

x = 109°

-

109° - 38° = 71°

User Adam Liss
by
6.5k points
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