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

What is the measure of angle A in the triangle into your answer in the box-example-1
User Engtuncay
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1 Answer

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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User Praveenkjvs
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