Reneestacha
If the sin 60° is , then the cos ____° = _____. (4 points)
60° ; 1
60° ;
30° ;
30° ;



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Reneestacha
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After is

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dw:1389838692565:dw

Reneestacha
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2nd answer is...

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dw:1389838755286:dw

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3rd 1/2

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and the last one is..

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dw:1389838801634:dw

Reneestacha
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After the ; signs :)

watermelon16
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tan(60) = sin(60)/cos(60) = (√3/2)/(1/2) = √3

watermelon16
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sin is 60 degrees = Sqrt(3)/2 and cos 60 degrees = 1/2


Reneestacha
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1/2

watermelon16
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@Reneestacha is correct

Reneestacha
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So the.... answer is#3?

watermelon16
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Wait one minute I was really confused but now I am not.

watermelon16
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3rd answer is right.

Reneestacha
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@watermelon16 Thank you *bows* Thank You *bows*

Reneestacha
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well let's see what I get :S
CROSS YOUR FINGERS FOLKS!

watermelon16
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Cos 60 is 1/2

watermelon16
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I hope that I am right. :) *crosses fingers for you*

Reneestacha
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I got a 60 u.u

watermelon16
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is that good?

watermelon16
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60%???????????

Reneestacha
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No it's not good.

watermelon16
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Which ones were wrong?