document.write( "Question 481970: what is the measure of the exterior angles of a 20-gon?
\n" ); document.write( "Also the interior angles?
\n" ); document.write( "thank you! \n" ); document.write( "

Algebra.Com's Answer #330001 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The sum of the exterior angles of an

-gon is always

\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The sum of the interior angles of an

-gon is

\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You cannot determine the measure of any individual exterior or interior angle without some additional information, e.g. is it a regular polygon?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "

\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "

$\"The$

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

\n" );