Question

name the marked angle in 2 different ways.

Explanation:

Step1: Use vertex - based naming

One way to name an angle is by using the vertex. Here the vertex is point N. So we can name the angle as $\angle N$.

Step2: Use three - point naming

We can also name the angle using three points. The angle can be named as $\angle MNL$ where the middle point is the vertex and the other two points are on the rays forming the angle.

Answer:

$\angle N$, $\angle MNL$