document.write( "Question 1179357: How many sides has a regular polygon whose interior angle is 22½
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #808895 by ikleyn(52814)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "How many sides has a regular polygon whose interior angle is 22½
\n" ); document.write( "~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Having two different answers that contradict each other,  may  PERPLEX  you.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So I came to make things clear to you.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "                        Your problem in the post is posed  INCORRECTLY.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

        There is no a regular polygon with the interior angle of 22 1/2 degrees.\r
\n" ); document.write( "\n" ); document.write( "        If the EXTERIOR angle of a regular polygon is 22 1/2 degrees, \r
\n" ); document.write( "\n" ); document.write( "        then the number of sides (same as the number of vertices) is \"360%2F22.5\" = 16.

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