SOLUTION: The measurement of the supplement of an angle is 39* more the half the angle. Find the measurement of the angle and its supplement.

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Question 946855: The measurement of the supplement of an angle is 39* more the half the angle. Find the measurement of the angle and its supplement.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A%2BS=180
S=39%2BA%2F2
Substituting,
A%2B39%2BA%2F2=180
%283%2F2%29A=141
A=%282%2F3%29141
A=94
So then,
94%2BS=180
S=86