Answer:
Step-by-step explanation:
360(50/360)=50
Answer:
(sec θ - tan θ)²
= sec² θ –2 sec θ tan θ + tan² θ
Answer:
my answer is negative 14/3.
Step-by-step explanation:
choice A hope that helps you if I'm wrong please tell me the right answer right away I can try another method.


and surely you know how much that is.
Answer:
130
Step-by-step explanation:
ABC = 180 - 120 = 60
ACB = 180 - 70 - 60 = 50
ACD = 180 - 50 = 130
I hope I've helped you.