document.write( "Question 1189031: the size of an interior angle of a polygon is 1560. Find the number of sides of a polygon \n" ); document.write( "
Algebra.Com's Answer #820257 by greenestamps(13200)\"\" \"About 
You can put this solution on YOUR website!


\n" ); document.write( "(1) 1560 what? Or did you mean 156 degrees?

\n" ); document.write( "(2) The problem makes no sense unless you state that the polygon is a regular polygon.

\n" ); document.write( "Re-post, making the question clear

\n" ); document.write( "
\n" ); document.write( "
\n" );