document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=655716>Question 655716</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A polygon has m sides. One of the interior angles has angle measure 80 degrees. The other interior angles have measure 160 degrees. Find the value of m.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #409241 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=409241\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A polygon has m sides. One of the interior angles has angle measure 80 degrees. The other interior angles have measure 160 degrees. Find the value of m. <BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "80 + (m-1)160 = (m-2)*180<BR>\n" );
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document.write( "80 + 160m - 160 = 180m - 360<BR>\n" );
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document.write( "20m = 280<BR>\n" );
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document.write( "m = 14<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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