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The measure of an angle is 70.9°. What is the measure of its supplementary angle?

User Youssef Moussaoui
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1 Answer

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12 votes

Answer:

109.1 and 70.9 are supplementary angles

Explanation:

The measure of an angle is 70.9°. What is the measure of its supplementary angle?

Supplementary angles are two angles that sum together to 180 degrees:

180 - 70.9 = 109.1 degrees

User Vishal Gupta
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