Question

What is the supplementary and complementary angles of 48 degrees?

Answer 1

The supplementary angles would be 132 and the complementary would be 42.

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Answer 2

-- Supplementary angles add up to 180 degrees.
48 + S = 180
        S = 180 - 48 = 132 degrees

-- Complementary angles add up to 90 degrees.
48 + C = 90
        C = 90 - 48 = 42 degrees