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. If the vertex of the marked angle is \(C\), and there is only one angle at that vertex in the context of the polygon, we can name it \(\angle C\).

Step2: Use three - point naming

Another way is to use three points. We name the angle using a point on one ray, the vertex, and a point on the other ray. For the marked angle at \(C\), with rays \(CF\) and \(CD\), we can name it \(\angle FCD\) or \(\angle DCF\).

Answer:

\(\angle C\), \(\angle FCD\)