Answer:
66°
Step-by-step explanation:
x+114°=180°
x+114°-114°=180°-114°
x=66°
Answer:
34.83
Step-by-step explanation:
I’ll try my best but sorry if I can’t help a lot I’m not the best at math
⇒ 
⇒ 
⇒
; sin(x) ≠ 0, cos(x) ≠ 0
⇒
; sin(x) ≠ 0, cos(x) ≠ 0
⇒ 
Use the Unit Circle to determine when 
Answer: 45° and 315° 