Question

look at this angle: name this angle in three different ways:

Explanation:

Step1: Recall angle - naming rules

An angle can be named using the vertex alone if there is only one angle at that vertex, or by using three points with the vertex in the middle.

Step2: Name the angle using the vertex

The vertex of the angle is \(T\), so one name is \(\angle T\).

Step3: Name the angle using three - point notation

We can name it \(\angle STU\) or \(\angle UTS\) since the vertex \(T\) is in the middle of the three - point notation.

Answer:

\(\angle T\) and \(\angle STU\) and \(\angle UTS\)