Mathematics, 08.03.2021 22:20, erickcastillo9124

A and B are complementary. the measure of A is four times as big as B. what is the measure of A. A.) 18° B.) 36° C.) 72° D.) 144° please help me!!

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A and B are complementary. the measure of A is four times as big as B. what is the measure of A. A.)...