SOLUTION: sum of the angle measures in a triangle is 180. Find angle measures of a triangle if second measured 10 less then twice the first, and third angle measures 25 more than the second
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Question 530939: sum of the angle measures in a triangle is 180. Find angle measures of a triangle if second measured 10 less then twice the first, and third angle measures 25 more than the second.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
x+2x-10+2x+15=180
5x=175
x=35
2x-10=60
2x+15=85
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