Question

name the marked angle in 2 different ways.

Explanation:

Step1: Use vertex - based naming

An angle can be named by its vertex when there is only one angle at that vertex. Here the vertex is E, so one way is $\angle E$.

Step2: Use three - point naming

An angle can also be named using three points where the middle point is the vertex. So another way is $\angle GEF$ (the order of the non - vertex points can be reversed as long as the vertex is in the middle, so $\angle FEG$ is also correct).

Answer:

$\angle E$, $\angle GEF$ (or $\angle FEG$)