SOLUTION: In triangle abc, A=9 C=5 and angle B=120 degrees what is the measure of angle A?
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Question 1030007
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In triangle abc, A=9 C=5 and angle B=120 degrees what is the measure of angle A?
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the sum of the angles of any triangle total 180 degrees. If angle B=120 degrees then angles A and B together cannot add up to more than 60 degrees