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Mathematics 8 Online
OpenStudy (anonymous):

Does anyone know the unit circle???? Question Below

OpenStudy (anonymous):

@AJ01 do you know this?

OpenStudy (anonymous):

unit circle when the radius is equal 1

OpenStudy (anonymous):

I don't understand.

OpenStudy (anonymous):

Question 17! @AJ01

OpenStudy (anonymous):

tan =0?, and csc<0

OpenStudy (anonymous):

is tan like above

OpenStudy (anonymous):

Tan= sin/ cos I believe

OpenStudy (anonymous):

csc=1/sin so the sin <0 are in III and IV

OpenStudy (anonymous):

yes but i could not red the last word is it like this tan (t)=0 or tan (t)<0 or tan (t) >0

OpenStudy (anonymous):

It's tan (t) > 0

OpenStudy (anonymous):

okay tan >0 are in both I and III

OpenStudy (anonymous):

so what is the answer

OpenStudy (anonymous):

Quadrant III

OpenStudy (anonymous):

yes

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