Question

name the shaded angle in three different ways. three different ways to name the shaded angle are . (use a comma to separate answers as needed.)

Explanation:

Step1: Use vertex - only naming

The vertex of the angle is B, so one way is $\angle B$.

Step2: Use three - point naming

The points on the rays and the vertex can be used. So $\angle ABC$ (with the vertex B in the middle).

Step3: Use the number naming

The angle is labeled as 2, so $\angle 2$.

Answer:

$\angle B,\angle ABC,\angle 2$