SOLUTION: name the quadrant in which angle theta may lie if csc theta > 0 and cos theta < 0.

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Question 440956: name the quadrant in which angle theta may lie if csc theta > 0 and cos theta < 0.
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
name the quadrant in which angle theta may lie if csc theta > 0 and cos theta < 0.
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let x=theta
csc x=1/sin x
sin x>0 in quadrants I and II
cos x<0 in quadrants II and III
Therefore, csc x>0, and cos x<0 are in quadrant II (ans)