Question

look at this angle: name this angle:

Explanation:

Step1: Recall angle - naming convention

An angle can be named using the vertex point in the middle and a point on each ray. Here the vertex is point D, and the rays are $\overrightarrow{DB}$ and $\overrightarrow{DC}$.

Step2: Write the angle name

The angle can be named as $\angle BDC$ or $\angle CDB$.

Answer:

$\angle BDC$ (or $\angle CDB$)