56. In the standard (x, y) coordinate plane below, is the radian measure of any angle in standard position with the point (r, s) on the terminal side. Which of the following points is on the terminal side of the angle in standard position having radian measure ?

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

The straight line representing π-θ is symmetrical to the straight line representing θ angle in this polar coordinate system about the y-axis. Observation shows that only option F is on the π-θ straight line.