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3 years ago

5

Angle a and b are complementary. M angle a equal (5x +2) degrees. Find m angle b. Justify your reasoning. Will mark brainliest !

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1 answer:

Pachacha [2.7K]3 years ago

3 0

Answer:

∠b = 88 - 5x

Step-by-step explanation:

If a and b are complementary, then sum of two angles is 90

∠a + ∠b = 90

5x + 2 + ∠b = 90

∠b = 90 - 5x - 2

∠b = 88 - 5x

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