Illustration showing coterminal angles of 95° and -265°. Coterminal angles are angles drawn in standard position that have a common terminal side. In this illustration, only the positive angle is labeled with the proper degree measure.

95° and -265° Coterminal Angles

Illustration showing coterminal angles of 95° and -265°. Coterminal angles are angles drawn…

Right triangle OCB that can be used to show the relationships between x, y, r, and Θ.

Right Triangle OCB With, x, y, and r shown

Right triangle OCB that can be used to show the relationships between x, y, r, and Θ.