Answer: x= 6, z=96°
Step-by-step explanation:
As shown, the angle z and its opposite angle are congruent angles, so it is 96 degrees.
To find x, first find the degree of the angle (13x+6°).
[360-(96×2)]/2=84°
Then, subtract six from it and divide by three to get 6°.
(84-6)/3=6°
