document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=553518>Question 553518</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many sides does the regular polygon have if each interior angle measure is four times the measure of each exterior angle measure?<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #360907 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=360907\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many sides does the regular polygon have if each interior angle measure is four times the measure of each exterior angle measure?<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "Ext + Int = 180<BR>\n" );
document.write( "Ext + 4*Ext = 180<BR>\n" );
document.write( "Ext = 36 degs<BR>\n" );
document.write( "---<BR>\n" );
document.write( "n = 360/36<BR>\n" );
document.write( "n = 10 sides<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );