## Two angles are complementary if the sum of their measures is 90 degrees . If the measure of an angle is 7 x degrees, represent the measure

Question

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## Answers ( )

Answer:Step-by-step explanation:90-7x

Answer:90 – 7x

Step-by-step explanation:We have that ∠ 1 + ∠ 2 = 90 ← ∠ 1 = 7x, thus

7x + ∠ 2 = 90 ( subtract 7x from both sides )

∠ 2 = 90 – 7x

Thus the complement of 7x is 90 – 7x