Question

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 when there is only one angle at that vertex. Here, the vertex of the marked angle is \(O\), so one way to name it is \(\angle O\).

Step2: Use three - point naming

An angle can also be named using three points where the middle point is the vertex. For the marked angle with vertex \(O\) and points \(P\) and \(R\) on its rays, it can be named \(\angle POR\) or \(\angle ROP\).

Answer:

\(\angle O\), \(\angle POR\)