Math

Two complementary angles, A and B, have measures in the ratio of 7 to 23, respectively. What is the ratio of the measure of the complement of angle A to the measure of the complement of angle B? Express your answer as a common fraction.

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  1. A =7/30 *90 degrees
    A = 21 degrees
    B= 23/30 *90
    = 69 degrees

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  2. B is the complement of A, so

    B/A = 69/21 =23/7

    Surprise, surprise!

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