Co-Terminal Angles Degrees

Front

What are co-terminal angles?

Back

Co-terminal angles are angles that share the same terminal side when drawn in standard position. They can be found by adding or subtracting multiples of 360°.

Front

How do you find a positive co-terminal angle for a given angle?

Back

To find a positive co-terminal angle, add 360° to the given angle until the result is positive.

Front

How do you find a negative co-terminal angle for a given angle?

Back

To find a negative co-terminal angle, subtract 360° from the given angle until the result is negative.

Front

What is the co-terminal angle of -35°?

Back

The co-terminal angles of -35° are 325° and -395°.

Front

What is the co-terminal angle of 240°?

Back

The co-terminal angles of 240° are 600° and -120°.

Front

Find a co-terminal angle for 45°.

Back

A co-terminal angle for 45° is 405°.

Front

What is the negative co-terminal angle for 170°?

Back

The negative co-terminal angle for 170° is -190°.

Front

If an angle measures 395°, what is its co-terminal angle between 0° and 360°?

Back

The co-terminal angle of 395° between 0° and 360° is 35°.

Front

What is the co-terminal angle of 440°?

Back

The co-terminal angle of 440° is 80°.

Front

How do you determine if two angles are co-terminal?

Back

Two angles are co-terminal if their difference is a multiple of 360°.