SOLUTION: If cosθ = -3/5, what is cos((π/2)-θ) as a fraction?

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Question 1167667: If cosθ = -3/5, what is cos((π/2)-θ) as a fraction?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If cosθ = -3/5, what is cos((π/2)-θ) as a fraction?
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It's the sine.
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Getting the answers and not knowing how it works is a waste of your time and mine.