Question

If sin theta < 0 and tan theta < 0 then:

A. 270 < theta < 360
B. 180 < theta < 270
C. 0 < theta < 90
D. 90 < theta < 180

Answer 1

well the angles in any quadrant diagram is



look at the diagram where cos is the only positive ratio

Answer 2

270< theta <360

Answer 3

@Harindu are you sure?

Answer 4

yes it does look like that would be the answer judging by the diagram. thanks :) so i guess im going with A as my final answer

Answer 5

thanks