Question

The measure of angle Y is 45 degrees. and the measure of angle Z is 70 degrees. What is the measure of angle W?

A. 25
B. 65
C. 115
D. 120

Answer 1

Answer: B : 115

Step-by-step explanation:

if we add angle Y and angle Z equals 115 Then we subtract 180 and 115 to Know the measurement of angle X so angle X equals 65 , and W and X are suplementary so what you have to do is subtract 180-65 and that is 115 so that is the final answer

hope this help

Answer 2

we know that

exterior angle = sum of two interior angles

so,

`W=Y+Z`

we are given

Y=45

Z=70

so, we can plug these values

and we get

`W=45+70`

`W=115`..............Answer