Give the Symbol That Represents the Portion of the Line $\text { Half-line QR }$

question 44

Multiple Choice

Give the symbol that represents the portion of the line named and draw a figure showing just the portion named.
-
$\text { Half-line QR }$

---

Definitions:

Color Vision

The ability of the eye and brain to perceive differences in wavelengths of light as differing colors.

Light Intensity

The amount of light that hits a surface per unit area, often measured in lumens per square meter, and affecting how bright or dim an environment appears.

Techno-stress

Stress from having to use and to master workplace information and communication technologies.

Workplace Information

Data and knowledge pertaining to an employment environment, including policies, procedures, and employee guidelines.