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Mathematics, 29.10.2020 17:10 brea2006
∠A and ∠ B ∠B are supplementary angles. If m ∠ A = ( 7 x + 15 ) ∘ ∠A=(7x+15) ∘ and m ∠ B = ( x + 13 ) ∘ ∠B=(x+13) ∘ , then find the measure of ∠ A ∠A.
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∠A and ∠ B ∠B are supplementary angles. If m ∠ A = ( 7 x + 15 ) ∘ ∠A=(7x+15) ∘ and m ∠ B = ( x + 13...
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