SOLUTION: One angle of a triangle measures 70°. The other two angles are in a ratio of 4:7. What are the measures of those two angles?
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Question 527854: One angle of a triangle measures 70°. The other two angles are in a ratio of 4:7. What are the measures of those two angles?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
(180-70)=110
4x+7x=110
11x=110
x=110/11
x=10
4x=40
7x=70
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