Question

In a triangle ABC, A-3x, B = 6x
and c - x, find the measures of the angle​

Answer 1

Answer:

A+B+C = 180° ( sum of all angle of triangle)

3x + 6x + x = 180

10x = 180

x = 180/10

x = 18

A = 3x = 3*18 = 54

B = 6x = 6*18 = 108

C = x = 18