SOLUTION: The angles of triangle ABC are in the ratio 9:4:7. What is the measure of the smallest angle?

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Question 701708: The angles of triangle ABC are in the ratio 9:4:7. What is the measure of the smallest angle?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
9x+4x+7x=180
20x=180
x=9
4*9=36 degrees