document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=893585>Question 893585</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sun of the interior angles of a regular polygon is 1980&#730;. How many sides does the polygon have?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #541375 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=541375\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Three sides regular polygon have sum of interior angles 180 degrees.  Each additional side put in to  make a new regular polygon adds 180 degrees more.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DEGREES%2F180%2B2 ALIGN=MIDDLE  ALT=\"DEGREES%2F180%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > gives the number of sides. </SPAN>\n" );
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