Need a RIGHT answer. Which pairs of angles in the figure below are vertical angles? Check all that apply.
s
E
8
o
FD
O A. ZSOE and DOA
B. ZSOB and ZAOB
I C. ZBOA and BOE
D. ZEOA and ZDOS

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.

Dcups i think