Question

In the diagram below, BD is parallel to XY. What is the value of y?

A. 130
B. 20
C. 70
D. 110
please help

Answer 1

D

Explanation:

y and 70° are same- side interior angles and sum to 180° , that is

y +70° = 180° ( subtract 70° from both sides )

y = 110° → D