What are the angles that are coterminal with an angle of rotation of 300 degrees?

-60° and 660°

Step-by-step explanation:

Coterminal are angles that have the same terminal side when in standard position.

To obtain an angle coterminal with an angle of rotation of 300 degrees, we add 360° to obtain:

300°+360°=660°

We also subtract 360° to obtain:

300°-360°=-60°

This is because an angle of rotation could be in the clockwise or counterclockwise direction.