To convert radians to degrees, multiply by , since a full circle is or radians.

Cancel the common factor of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Cancel the common factor of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply by .

Convert to a decimal.

For angles greater than , subtract from the angle until the angle is less than .

The angle is in the second quadrant.

Quadrant

Find the Quadrant of the Angle (8pi)/3