Question

Name the figure below in two different ways.

Answer 1

`\overrightarrow{\sf XJ} \: \textsf{ and } \: \overrightarrow{\sf XE}`

Explanation:

Ray: Part of a line that has one endpoint and extends infinitely in only one direction. The length of a ray cannot be measured.

When naming a ray, use its endpoint first and then any other point on the ray.

The symbol for a ray is an arrow pointing to the right:
`\Large \text{$\rightarrow$}`

The given figure is a ray with endpoint X.

Therefore, the given ray can be named as: XJ and XE.