document.write( "Question 663203: I have a right triangle. I need to find the cosine of a 30 degree angle. The hypotenuse side is 2 inches. The other 2 sides are 1.73 inches and 1 inch. \n" ); document.write( "
Algebra.Com's Answer #412664 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
cos= adj. divided by hyp \n" ); document.write( "
\n" );