document.write( "Question 319746: Which angle is 1/5th of its supplementary? \n" ); document.write( "
Algebra.Com's Answer #229003 by J2R2R(94)\"\" \"About 
You can put this solution on YOUR website!
An angle and its supplementary will always add up to 180 degrees.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So if we call this angle x and its supplementary will therefore be 5x (as given), then adding both we get 6x which is 180 degrees.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "6X = 180 degrees\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Therefore x = 30 degrees.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "We can see the supplement of 30 degrees is 150 degrees and 30 is 1/5th of 150.
\n" ); document.write( "
\n" ); document.write( "
\n" );