document.write( "Question 1071980: A triangle has side lengths of 27,17 and 22. What is the measure of angle A formed by the two shorter sides? \n" ); document.write( "

Algebra.Com's Answer #686883 by Edwin McCravy(20081) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "Use the law of cosines in this form:\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The two shorter sides, 17 and 22, are the adjacent sides,\r\n" );
document.write( "and the longest side, 27, is the opposite side.  So A is\r\n" );
document.write( "the largest angle:\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Round off as you were told.\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );