document.write( "Question 986022: How would I find the values of the trig functions of theta, for example sin(theta)=3/5 ? \n" ); document.write( "
Algebra.Com's Answer #606765 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! find the values of the trig functions of theta, for example sin(theta)=3/5 ? \n" ); document.write( "------ \n" ); document.write( "By definition, sin = y/r \n" ); document.write( "So y = 3 and r = 5 \n" ); document.write( "---- \n" ); document.write( "Then x = sqrt[5^2-3^2] = 4 \n" ); document.write( "----- \n" ); document.write( "sin = y/r = 3/5 \n" ); document.write( "cos = x/4 = 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( "cot = x/y = 4/3 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |