Question

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

.
B
**
O A. 20
O B. 130
O C. 110
D. 70

Answer 1

`y =110^\circ`

Explanation:

Given

See attachment for diagram

Required

Find y

From the attachment, 70 and y are interior angles.

So:

`70 + y = 180`

Solve for y

`y = 180 - 70`

`y =110^\circ`