SOLUTION: Express as a function of a positive acute angle a) cos 140 b) sin 235 c) tan -65 d) sec 130 Can you please help me out? Thanks so much in advance:)

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Question 878806: Express as a function of a positive acute angle
a) cos 140
b) sin 235
c) tan -65
d) sec 130
Can you please help me out? Thanks so much in advance:)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It appears you're in a trig class, but you have no clue.
Get out of it.