Question

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

Explanation:

Step1: Use vertex - based naming

An angle can be named by its vertex. Here the vertex of the marked angle is point I. So one way to name it is $\angle I$.

Step2: Use three - point naming

When naming an angle using three points, the vertex point must be in the middle. For the marked angle, with rays $\overrightarrow{IJ}$ and $\overrightarrow{IH}$, we can name it $\angle JIH$.

Answer:

$\angle I$, $\angle JIH$