Question

The measure of angle Y is 45°, and the measure of angle Z is 70°.

What is the measure of angle W?
25°
65°
115°
120°

Answer 1

sum of interior angles=w

70+45=115

Answer 2

Answer:

Y=45°

Z=70°

in triangle abc

X+Y+Z=180°

X+45°+70°=180°

X=180°-115°

X=65°

X+W=180(linear pair angle)

65°+W=180°

W=180°-65°

W=115°

option c is correct

hope this helps you and plz mark this answer as brainliest answer