Question

Which of the following describe an angle with a vertex at Y?

Check all that apply.
A. XYZ
B. ZXY
C. XZY
D. ZYX

Answer 1

A and D

Explanation:

See I cannot explain you by diagram as I cannot make it here but the short trick is that the angle with the vertex you are looking for should be in the centre.

Here, it is XYZ and ZYX