Answer:
<A
Step-by-step explanation:
The vertex must in the middle to name the angle
EAU or UAE
Since there is only one angle attached to the vertex, we can name it with just the vertex
A
∠A
The angle shown could be ∠A or ∠EAU or ∠UAE.
The only option that show one of these is ∠A.
We call this angle ∠A the letter A is closest to the angle.
