What is the sum of two complementary angles?

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A 90 degrees
B 135 degrees
C 180 degrees
D 95 degrees

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Answer: A. 90 degrees

Two angles are complementary when they add up to 90 degrees, such as 30 and 60 degrees. Angles that add up to 180 degrees are supplementary.

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What is the sum of two complementary angles?

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