name the marked angle in 2 different ways. answer attempt 1 out of 2

name the marked angle in 2 different ways. answer attempt 1 out of 2
Answer
Explanation:
Step1: Use vertex - based naming
An angle can be named by its vertex. Here the vertex is Q, so one name is $\angle Q$.
Step2: Use three - point naming
When naming an angle using three points, the vertex must be the middle point. So another name is $\angle PQO$.
Answer:
$\angle Q$, $\angle PQO$