SOLUTION: The measure of an angle is 18° more than half that of its supplement. Find the measure of the angle.

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Question 1018350: The measure of an angle is 18° more than half that of its supplement. Find the measure of the angle.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A=18%2BS%2F2
A%2BS=180
Substituting,
18%2BS%2F2%2BS=180
%283%2F2%29S=162
S=%282%2F3%29162
S=108
Then,
A=18%2B108%2F2
A=18%2B54
A=72