Use the Law of Cosines to find AB (i.e. c) and then use the Law of Sines to find one of the other 2 angles (or both) and use addition and subtraction from 180 to find the 3rd angle.
Roz A.
asked • 04/10/21a=16cm, b=12cm, Angle C= 56° find angle A, angle B, and side c
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