Question

6. Find the value of x.
I 5x+ 2
6x + 4
122 - 4
H
J P

Answer 1

Explanation:

sum of two interior angles is equal to one exterior angle....this implies that,

(6x+4) +(5x+2)= 12x-4

11x+6=12x-4.......make X the subject

11x-12x=-4-6

-x= -10......divide both sides by -1

x=10