Question

In the figure, lines m and n are parallel. What is the value of y? a.42 b.48 c.132 d.138

please HELP

Answer 1

C
the angle under y is 48 and line n adds up to 180

Answer 2

Option C
`132\°`

Explanation:

In this problem

If m and n are parallel lines

then

`m<y+48\°=180\°` -----> by supplementary angles

solve for m<y

`m<y=180\°-48\°=132\°`