Answer:
gang
Step-by-step explanation:
This looks confusing as if it were content from another external generator. Can you try reposting this? I apologise.
Answer:
π4;3π4
Step-by-step explanation: Trig table gives:
sinx=√22 --> arc x=π4
Unit circle gives another arc x that has the same sin value:
x=π−π4=3π4
Answer: guess it your self
Step-by-step explanation: