document.write( "Question 33858: cos theta = 5/12 and tan theta is negative, find the exact valcue for sin theta. \n" ); document.write( "
Algebra.Com's Answer #168806 by chibisan(131)![]() ![]() You can put this solution on YOUR website! cosθ = 5/12 and tanθ is negative , find the exact value for sinθ\r \n" ); document.write( "\n" ); document.write( "since cosine is positive , it lies on the 1st quadrant \n" ); document.write( "cosθ = adj/hyp = 5/12 \n" ); document.write( "sinθ = opp/hyp\r \n" ); document.write( "\n" ); document.write( "by pythagoras theorem find the opp. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sinθ= \n" ); document.write( " \n" ); document.write( " |