SOLUTION: The measures of two angles of ABC are given. Find the measure of the third angle, if ∠A= 61º and ∠B=66 º

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Question 599137: The measures of two angles of ABC are given. Find the measure of
the third angle, if ∠A= 61º and ∠B=66 º
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
m ∠A + m ∠B + m ∠C = 180

61 + 66 + m ∠C = 180

127 + m ∠C = 180

m ∠C = 180 - 127

m ∠C = 53

So the third angle is 53 degrees.