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In which quadrant would an angle x lie if sinx is negative and tanx is negative? Quadrant I Quadrant II Quadrant III Quadrant IV
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1 vote
In which quadrant would an angle x lie if sinx is negative and tanx is negative?

Quadrant I
Quadrant II
Quadrant III
Quadrant IV

User Bluevoid
by
8.7k points

1 Answer

5 votes

Explanation:

If sin is neg AND tan is neg then cos is positive

(because tan = sin/cos)

this occurs in Q IV

User Hunteros
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