I really need help with this ASAP it says

Below is the diagram. Line (blank) is tangent to the circle. Assume the lines meet where it "looks" like they meet. The degrees apply to the arcs.

Find all the angles listed. Also list all the lines that are Secants, Chords, and Tangents.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.