Question

What is the degree measure of z A.29 B.39 C.68 D.41

Answer 1

Answer:

$\Huge\boxed{C.68}$

Step-by-step explanation:

Hello There!

The exterior angle of a triangle rule is that the exterior angle  is equal to the sum of the interior opposite angles

So essentially what I'm saying is that

z = 29 + 39

29+39=68 therefore the measure of angle z is 68