Trig Functions (rad)
Interactive practice questions
If $\theta$θ is an angle such that $\sin\theta$sinθ$>$>$0$0 and $\cos\theta$cosθ$<$<$0$0, which quadrant(s) does it lie in?
quadrant $I$I
A
quadrant $II$II
B
quadrant $IV$IV
C
quadrant $III$III
D
Easy
< 1min
If $\theta$θ is an angle such that $\sin\theta$sinθ$<$<$0$0 and $\cos\theta$cosθ$<$<$0$0, which quadrant(s) does it lie in?
Easy
< 1min
If $\theta$θ is an angle such that $\tan\theta$tanθ$>$>$0$0 and $\cos\theta$cosθ$>$>$0$0, which quadrant(s) does it lie in?
Easy
< 1min
If $\theta$θ is an angle such that $\tan\theta$tanθ$<$<$0$0 and $\sin\theta$sinθ$>$>$0$0, which quadrant(s) does it lie in?
Easy
< 1min
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