SOLUTION: In triangle ABC, angle B is 8° more than angle A, angle C is 12° more than angle A. Find the angles of triangle ABC.

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Question 1061401: In triangle ABC, angle B is 8° more than angle A, angle C is 12° more than angle A. Find the angles of triangle ABC.
Answer by ikleyn(52788) About Me  (Show Source):
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In triangle ABC, angle B is 8° more than angle A, angle C is 12° more than angle A. Find the angles of triangle ABC.
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A + (A+8) + (A+12) = 180,   --->


3A + 20 = 180.


3A = 180-20 = 160.


A = 160%2F3 degrees.