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Mathematics 19 Online
OpenStudy (larsa):

The point (12, 5) is on the terminal side of angle θ cos θ = 5/13 12/13 12/5 13/12 cot θ = 5/13 12/13 12/5 13/12

OpenStudy (anthonyym):

Did you draw the reference triangle yet?

OpenStudy (larsa):

not yet

OpenStudy (anthonyym):

Do you know how?

OpenStudy (larsa):

honestly no

OpenStudy (anthonyym):

Ok you should draw the triangle in the first quadrant because the point is (12, 5) 12 (positive x) and 5 (positive y). It's like drawing points on a coordinate plane/graph. Make the point (12,5) first.

OpenStudy (anthonyym):

It should look like this: |dw:1459206962995:dw|

OpenStudy (anthonyym):

Do you understand that part?

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