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posted by MIK on Wednesday, May 16, 2012 at 10:54pm.

on a triangle, A = 50 degrees, B = 81 degrees, and c = 12. what does a, b, and C equal?

C = 180 - 81 - 50 = 49° b/sin81 = 12/sin49 b = 12sin81/sin49 = ... find a the same way

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