document.write( "Question 999470: If theta is an angel in standard position in quadrant II and sin theta= 12/13, evaluate all remaining trigonometry function of theta in simplest radical form \n" ); document.write( "
Algebra.Com's Answer #617091 by stanbon(75887) ![]() You can put this solution on YOUR website! If theta is an angle in standard position in quadrant II and sin theta= 12/13, evaluate all remaining trigonometry function of theta in simplest radical form \n" ); document.write( "-------- \n" ); document.write( "Note: QII has negative x-values and positive y-values \n" ); document.write( "---------- \n" ); document.write( "By definition sin = y/r \n" ); document.write( "So, y = 12 and r = 13 \n" ); document.write( "Then x = -sqrt[13^2-12^2] = -sqrt[25] = -5 \n" ); document.write( "-------- \n" ); document.write( "sin = y/r = 12/13 \n" ); document.write( "cos = x/r = -5/13 \n" ); document.write( "tan = y/x = -12/13 \n" ); document.write( "------ \n" ); document.write( "csc = r/y = 13/12 \n" ); document.write( "sec = -13/5 \n" ); document.write( "cot = -13/12 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |