in an isosceles triangle each base angle is four times of its Vertical angle find all the angles of the triangle.
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Answer:
X+4x+4x = 180
9x = 180
X = 180/9 = 20
So we got vertical angle that's 20
Base angle = 4x = 4×20 = 80
4x = 4 × 20 = 80
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