document.write( "Question 332989: if sin A >0 and tan A < 0, then A is in which quadrant? \n" ); document.write( "
Algebra.Com's Answer #238624 by AAfter.Com(18)![]() ![]() ![]() You can put this solution on YOUR website! Since sin A > 0, therefore, A is in either first or second quadrant. \n" ); document.write( "Again, tan A < 0, therefore, A is in either second or fourth quadrant. \n" ); document.write( "Hence, from the above two conditions, \n" ); document.write( "it is concluded that A is in second quadrant. \n" ); document.write( " |