1ir'ilrite Write the term that best completes each statement. 1. The terminal ray.r of an angle in standard position is the ray:r with its endpoint at the origin that is notthe 2. The of a periodic function is one half the absolute value of the difference between the maximum and minimum values of the function. 3. An angle is in when the vertex is at the origin and one ray:r of the angle is on the x-axis. 4. A is a function whose values repeat over regular intervals. 5. The of a periodic function is a reference line whose equation is the average of the minimum and maximum values of the function. 6. The of a periodic function is the length of the smallest interval over which the function repeats. T. The measure of an angle in standard position is the amount of rotation from the initial ray:r to the Remember A periodic function is a function whose values repeat over regular intervals. The period of a periodic function is the length of the smallest interval over which the function repeats