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The measure of an angle is 83.4°. What is the measure of its supplementary angle?

User Feinmann
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1 Answer

4 votes

Answer:

The supplementary angle is 96.6.

Explanation:

Complementary angles make up to 90 degrees, but since this is a supplementary angle, it'll make up to 180 degrees. From there, you subtract 180-83.4 to get 96.6 degrees.

User RockyFord
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