Review Flashcard 6B Degrees, Radians, Coterminal Angles

Front

Convert 150° to radians.

Back

5π/6

Front

What are the negative and positive coterminal angles of -225 degrees?

Back

135°, -585°

Front

Find a coterminal angle to 0 degrees.

Back

360°

Front

What are the negative and positive coterminal angles of 240 degrees?

Back

600°, -120°

Front

Which of the following is a negative coterminal angle of 165 degrees?

Back

-195°

Front

Define coterminal angles.

Back

Coterminal angles are angles that share the same terminal side when drawn in standard position, differing by full rotations of 360°.

Front

How do you find a positive coterminal angle?

Back

Add 360° to the given angle.

Front

How do you find a negative coterminal angle?

Back

Subtract 360° from the given angle.

Front

Convert 180° to radians.

Back

π

Front

What is the coterminal angle of 450 degrees?

Back

90°