Question

name the marked angle in 2 different ways.

Explanation:

Step1: Use vertex - based naming

An angle can be named by its vertex. If the vertex is \(X\) and the angle is unique at that vertex, it can be named \(\angle X\).

Step2: Use three - point naming

An angle can also be named using three points. The vertex must be the middle point. For the marked angle with vertex \(X\) and rays \(XZ\) and \(XY\), it can be named \(\angle ZXY\).

Answer:

\(\angle X\), \(\angle ZXY\)