document.write( "Question 390579: If sin A>0 and tan A<0, then A is in what quadrant? \n" ); document.write( "

Algebra.Com's Answer #276981 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,         
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document.write( " sin A >0 and  < 0, then cos A must be <0
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document.write( "A is in the II quadrant 
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document.write( "see below summary for (cosx,sinx) as a reference
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