Question

Find the value of x in the diagram below

Answer 1

126

Explanation:

Answer 2

x=57°

Explanation:

i'll find the interior angles, as we know straight line is 180°

1) 180-63-x = 117-x

2) 180-2x

3) 180-183+x =-3+x

we know total interior angle is 180

so, -3+x+180-2x+ 117-x =180

294-2x =180

-2x = 180 -294

x = -114/-2

x=57°