Question

Find the value of x for a to be parallel to b.

m<1 = 117 and m<2 = 6x – 12.

2/25??

Answer 1

`m\angle 1=117^o,m\angle2 = 6x^o-12^o \\ m\angle 1+m\angle 2=180^o \\ 117^o+6x^o-12^o=180^o \\6x^o=75^o \\ \\x^o= (75^o)/(6) =12.5^o`