document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=274221>Question 274221</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the measure of one interior angle of a regular 9-gon </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #200143 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=200143\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula for this is<BR>\n" );
document.write( "x = (180(n-2)) / n<BR>\n" );
document.write( "where n is the number of sides, so we get<BR>\n" );
document.write( "x = (180(9-2)) / 9<BR>\n" );
document.write( "x = 180(7) / 9<BR>\n" );
document.write( "x = 1260 / 9<BR>\n" );
document.write( "x = 140 degrees </SPAN>\n" );
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