document.write( "Question 1081812: What is the supplementary angle of 72 \n" ); document.write( "
Algebra.Com's Answer #695867 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Two Angles are Supplementary when they add up to \"180\" degrees.\r
\n" ); document.write( "\n" ); document.write( "the supplementary angle of \"72\" degrees is angle \"180-72=108\" degrees
\n" ); document.write( "
\n" ); document.write( "
\n" );