SOLUTION: an angle measures 20 degrees more than the measure of a supplementary angle.what is the measure of the greater angle?
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Question 290137: an angle measures 20 degrees more than the measure of a supplementary angle.what is the measure of the greater angle?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
x+x+20=180
2x=160
x=80 degrees
x+20=100 degrees
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