SOLUTION: Angles of a triangle. The second angle of a triangular building lot is three times as large as the first. The third angle is 10° more than the sum of the other two angles. Find the
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Question 331441: Angles of a triangle. The second angle of a triangular building lot is three times as large as the first. The third angle is 10° more than the sum of the other two angles. Find the measure of the third angle. Answer by rfer(16322) (Show Source):
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