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Mathematics 20 Online
OpenStudy (anonymous):

Trig help pls

OpenStudy (anonymous):

If cosine of x equals 1 over 2, what is sin(x) and tan(x)

OpenStudy (welshfella):

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OpenStudy (welshfella):

is you find what the value of y is using the pythagoras theorem then yo'll have your answers

OpenStudy (welshfella):

as you see cos x = adj / hyp = 1/2

OpenStudy (anonymous):

I think I can get it from here, I will do it and then I want you to check my work

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