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ihatealgebrasomuch
 3 years ago
is the sin120 degrees 1/2?
ihatealgebrasomuch
 3 years ago
is the sin120 degrees 1/2?

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Jonask
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sin 120=\sin (18060)=\sin 60=\sqrt {3}\]

dpaInc
 3 years ago
Best ResponseYou've already chosen the best response.1just remember that on the unit circle, sin is your ycoordinate cos is your xcoordinate.

ZeHanz
 3 years ago
Best ResponseYou've already chosen the best response.0Still on the tophalf of the unit circle, so sin is positive there...

Jonask
 3 years ago
Best ResponseYou've already chosen the best response.0is this a complete question

dpaInc
 3 years ago
Best ResponseYou've already chosen the best response.1it's basically a yes/no question...

ihatealgebrasomuch
 3 years ago
Best ResponseYou've already chosen the best response.1it just said find each trigonometric ratio and gave me sin120.

ihatealgebrasomuch
 3 years ago
Best ResponseYou've already chosen the best response.1oh i see, so since sin is the y axis, it would be sqrrt3/2

dpaInc
 3 years ago
Best ResponseYou've already chosen the best response.1correct... sin is the ycoordinate, not the y axis...
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