document.write( "Question 466519: the angle of a triangle are in the ratio 5:3:7 .The triangle is \n" ); document.write( "
Algebra.Com's Answer #319876 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
5x+3x+7x=180
\n" ); document.write( "15x=180
\n" ); document.write( "x=12
\n" ); document.write( "5x60
\n" ); document.write( "3x=36
\n" ); document.write( "7x=84
\n" ); document.write( "
\n" );