Question

look at this angle: name this angle in three different ways: ∠i and and

Explanation:

Step1: Recall angle - naming rules

An angle can be named by its vertex, by three points with the vertex in the middle, or by a number or letter inside the angle.

Step2: Name by vertex

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

Step3: Name by three - point method

The three - point names are \(\angle H IJ\) (with \(I\) as the vertex between \(H\) and \(J\)) and \(\angle JIH\) (also with \(I\) as the vertex between \(J\) and \(H\)).

Answer:

\(\angle I\), \(\angle HIJ\), \(\angle JIH\)