Answer:

Determine the measure of an angle between 0 & 360 degrees coterminal each given angle. Sketch the angles with angles in the Cartesian plane.

1.) -180°

2.) -356°

3.) 575°

4.) 285°

5.) 468°

1.) -180° and 180° are coterminal. Sketch: angle between the positive x-axis and the negative y-axis, forming a line that intersects the origin.

2.) -356° and 404° are coterminal. Sketch: angle that starts at the positive x-axis and rotates counterclockwise about the origin to the point (0, 1).

3.) 575° and 315° are coterminal. Sketch: angle that starts at the positive x-axis and rotates counterclockwise about the origin to the point (-1, 0).

4.) 285° and 285° are coterminal. Sketch: angle that starts at the positive x-axis and rotates counterclockwise about the origin to the point (-1, -1).

5.) 468° and 148° are coterminal. Sketch: angle that starts at the positive x-axis and rotates counterclockwise about the origin to the point (1, -1).