Question

If the angle A, B, C of triangle ABC satisfied the relation B-A=C-B, then find the measure of angle B

Answer 1

Answer:

the sum of the triangle is 180.

B-A=C-B.

if we take B=>60 & C=90 & A=30

Then, 60-30=90-60.

(60+30+90=180.).

30=30.

so the angel B is 60.

Mark it as a brainlist answer.