Question

What is the value of y?.

Answer 1

54°

Explanation:

There is 180° is a triangle. We have 72° given already

180 - 72 = 108

Since there are two y's we divide by two

108 ÷ 2 = 54°

I hope this helps! ^_^

Answer 2

54 degrees

Explanation:

180- 72 = 108

108 divided by 2 = 54