Mathematics
Mathematics, 27.01.2020 09:31, PlzHelpMeOutKam3919

1.) what is the relationship between sine & cosine?
a) sinθ=cos(90−θ)
b) sinθ=cos(180−θ)
c) sin90=cos(90−θ)
d) sinθ=cos(30−θ)

answer
Answers: 3

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1.) what is the relationship between sine & cosine?
a) sinθ=cos(90−θ)
b) sinθ=cos...

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