document.write( "Question 424768: If (4,-3) is a point on the terminal side of an angle theta in standard position, evaluate all six trigonometric functions of theta in simplest radical form. \n" ); document.write( "
Algebra.Com's Answer #296012 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If (4,-3) is a point on the terminal side of an angle theta in standard position, evaluate all six trigonometric functions of theta in simplest radical form. \n" ); document.write( "--- \n" ); document.write( "x = 4; y = -3 \n" ); document.write( "r = sqrt(4^2+(-3)^2) = sqrt(25) \n" ); document.write( "------ \n" ); document.write( "sin = y/r = -3/5 \n" ); document.write( "cos = x/r = 4/5 \n" ); document.write( "tan = y/x = -3/4 \n" ); document.write( "--- \n" ); document.write( "csc = r/y = -5/3 \n" ); document.write( "sec = r/x = 5/4 \n" ); document.write( "ctn = x/y = -4/3 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |