SOLUTION: The measure of an angle is 20 less than 3 times its supplement. Find the measure of the angle.
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Question 315331: The measure of an angle is 20 less than 3 times its supplement. Find the measure of the angle.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Let 
represent the measure of the angle. The sum of an angle and its supplement is 
. So the measure of the supplement has to be 
\ -\ 20)
Just solve for
John
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