Question

What is the complement to a 32° angle? A. 148° B. 68° C. 32° D. 58°

Answer 1

Note that "Complement" = 90°, and "Supplementary" = 180°

Let the complement angle of 32 be x

x + 32 = 90

Isolate the x. Subtract 32 from both sides

x + 32 (-32) = 90 (-32)

x = 90 - 32

x = 58

D. 58° is your complement.

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