1. Here are some points labeled on the unit circle: A. What is the measure in radians of angle POR? B. Angle POQ is halfway between 0 radians and angle POR. What is the measure in radians of angle POQ? C. Label point U on the circle so that the measure of angle POU is. D. Label point V on the circle so that the measure of angle POV is YAR 2. Which of the following is true? A. B. C. D. C 10 6 А 8 B