Answer:
21
Step-by-step explanation:
because you rupedid lol
Answer:
A
Step-by-step explanation:
is in the fourth quadrant where tan < 0
The related acute angle = 2π -
= 
Hence
tan(
)
= - tan(
)
= - 
= -
× 
= -
→ A
Answer:
169.333333333
Step-by-step explanation: