Question

for problems 4-6, write the name of the angle. 4) 5) 6)

Explanation:

Step1: Identify the vertex

The vertex of an angle is the common endpoint of the two rays that form the angle. In problem 4, the vertex is point $R$.

Step2: Name the angle

An angle can be named using the vertex point in the middle. So the angle in problem 4 can be named $\angle QRS$ or $\angle SRQ$.

In problem 5, the points $T$, $X$, and $V$ are collinear, so there is no angle formed.

In problem 6, the vertex is point $R$. The angle can be named $\angle ARY$ or $\angle YRA$.

Answer:

1. $\angle QRS$ or $\angle SRQ$
2. No angle formed
3. $\angle ARY$ or $\angle YRA$