SOLUTION: a triangle contains two angles having measures of 92 degrees and 43 degrees. find the measure of the third angle

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Question 701069: a triangle contains two angles having measures of 92 degrees and 43 degrees. find the measure of the third angle
Answer by MathLover1(20850) About Me  (Show Source):
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if two angles having measures of alpha=92 degrees and beta=43 degrees, than third angle gamma will have measures of gamma=180-%28alpha%2Bbeta%29=180-%2892%2B43%29=180-135=45