Question

Three angles of a triangle are the 4x or (4x-2) and (3x+6). Find x

Answer 1

Answer: x = 16

Explanation:

4x + 4x-2 + 3x + 6 = 180 (being sum of triangle)

or, 11x + 4= 180

or, 11x = 176

so, x = 176/11

so, x = 16