Answer:
c
Step-by-step explanation:
The period is 1 complete cycle of the wave, before repeating.
1 cycle is from - 6 to - 2 , then
period = 4 → c
180/3=60
Each angle is 60 degrees.
Answer:
3
MARK BRAINLIEST IF THIS HELPED!
i hope u have a great day.
What numbers? I need to know that to answer :/