document.write( "Question 824978: If cos 0 = 5/13, what is the sin 0 in quadrant 1? \n" ); document.write( "
Algebra.Com's Answer #497015 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! If cos 0 = 5/13, what is the sin 0 in quadrant 1? \n" ); document.write( "let x=0 \n" ); document.write( "cosx=5/13(working with a (5-12-13)reference right triangle in quadrant I) \n" ); document.write( "sinx=12/13 \n" ); document.write( " |