SOLUTION: sec770° is eqivalent to? sec50°, -sec50°, csc50°, or -csc50°? thanks!

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Question 1125785: sec770° is eqivalent to?
sec50°, -sec50°, csc50°, or -csc50°?
thanks!
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

sec%28770%29 is equivalent to:
770°=2%2A360%2B50°
=>sec%28770%29=sec%2850%29

answer is:sec%2850%29°