Question

GIVING BRAIN

Line x and line z are straight lines.

Which pair of angles are vertical?
Za and Zo
Zb and d
Za and Zb
Zc and Ze

Answer 1

Zc and Ze

Explanation:

The two angles are vertical because they are vertically aligned with line x. If you were to draw a line straight through the middle of them they would have an equal amount of space one each side.

Answer 2

the answer is Zc and Ze