document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1034682>Question 1034682</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the interior angle of a regular polygon is 2880 degrees find the value of side of one of it exterior  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #649329 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=649329\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The sum of the interior angles is 180(n-2)...here that total is 2880, so we have<BR>\n" );
document.write( "180(n-2) = 2880<BR>\n" );
document.write( "n-2 = 16<BR>\n" );
document.write( "n = 18 sides<BR>\n" );
document.write( "The external angle is found by 360/n = 360/18 = 20 degrees </SPAN>\n" );
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