document.write( "Question 334702: How can you find the COS of a right angle? There is a right triangle and the three sides are labeled A,B, and C. C is on the corner of the 90 degree angle. The question is find COS C. How would I do this? \n" ); document.write( "
Algebra.Com's Answer #239822 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! C = 90º \n" ); document.write( "cos(90) = 0 \n" ); document.write( "Use a calculator, or the unit circle. \n" ); document.write( " |