3. In A ABC, AB = AC, ZA = 2x° and ZB = x + 10°. Find themeasures of – InterviewSolution

1.	3. In A ABC, AB = AC, ZA = 2x° and ZB = x + 10°. Find themeasures of all the angles of A ABC.
Answer» In triangleAB= AC then angle B = angle Cnow2x+2(x+10)= 1802x+2x+20= 1804x= 160x= 40°angle B= angle C= 50angle A= 80

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