What is the measure of angle A in the triangle into your answer in the box

asked Mar 21, 2021 6.8k views

5 votes

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5 votes

Answer:50

Explanation:

180-70=(2x-10)+(x+30) 110=3x+20 90=3x x=30 2(30)-10=60-10=50

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Praveenkjvs answered Mar 26, 2021

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