9 1. Consider the angle Find another angle with the same SINE as the angle above, using the techniques shown in this week's videos. (2 points) 11 2. On a circle of radius 8, find the EXACT coordinates corresponding to the angle 1, and give your answer in (x, y) coordinates. Simplify your answers completely. (4 points) 3. On the graph at right, graph two periods of the following function. On the graph, clearly label the horizontal and vertical scale, the amplitude, and the midline. (4 points) f(t) = 2 cos(3t) +1