Question

question 3
name two pairs of opposite rays.
ray
ray
and ray
and ray

Explanation:

Step1: Recall opposite - rays definition

Opposite rays are two rays that have the same endpoint and extend in opposite directions to form a straight line.

Step2: Identify pairs in the figure

In the given figure, rays $\overrightarrow{AE}$ and $\overrightarrow{EB}$ have the same endpoint $E$ and form a straight line. Also, rays $\overrightarrow{DE}$ and $\overrightarrow{EC}$ have the same endpoint $E$ and form a straight line.

Answer:

Ray $\overrightarrow{AE}$ and Ray $\overrightarrow{EB}$
Ray $\overrightarrow{DE}$ and Ray $\overrightarrow{EC}$