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Asked by
MIK
on a triangle, A = 50 degrees, B = 81 degrees, and c = 12. what does a, b, and C equal?
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Answered by
Reiny
C = 180 - 81 - 50 = 49°
b/sin81 = 12/sin49
b = 12sin81/sin49
= ...
find a the same way
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