Answer:
z=68°
Step-by-step explanation:
z is congruent to the given angle
hopefully this helps :)
z = 56°
Since the 2 sides are congruent then the triangle is isosceles, thus
The base angles are congruent, then
z = [tex]\frac{180-68}{2}[/tex] = [tex]\frac{112}{2}[/tex] = 56°
