Coterminal angles

Lesson: 1a
17:06
Lesson: 1b
7:29

Learn
Practice

Coterminal angles

Basic Concepts: Cartesian plane, Draw on coordinate planes, Angle in standard position

Lessons

COTERMINAL angles are angles that share the same terminal arms.

1.
Coterminal Angles
i)
Determine one positive coterminal angle and one negative coterminal angle
ii) Express the coterminal angles in general form
a)
30°

b)
-200°

No Javascript

It looks like you have javascript disabled.

You can still navigate around the site and check out our free content, but some functionality, such as sign up, will not work.

If you do have javascript enabled there may have been a loading error; try refreshing your browser.