Question

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

Explanation:

Step1: Use vertex - only naming

When the vertex is unique for the angle, we can name the angle by its vertex. Here, the vertex of the marked angle is K, so one way is $\angle K$.

Step2: Use three - point naming

We name the angle using three points with the vertex in the middle. So another way is $\angle IKJ$ (the order of the non - vertex points can be reversed as well, like $\angle JKI$).

Answer:

$\angle K$, $\angle IKJ$