document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=255185>Question 255185</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the measure of each angle of a regular polygon is 144,then the polygon has how many sides? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #187496 by </B><A HREF=/tutors/aboutme.mpl?userid=dabanfield><B>dabanfield(803)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dabanfield><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=187496\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if the measure of each angle of a regular polygon is 144,then the polygon has how many sides?\r<BR>\n" );
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document.write( "We know the sum of the interior angles of a polygon with n sides is given by:\r<BR>\n" );
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document.write( "(n-2)* 180 so we have:\r<BR>\n" );
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document.write( "[(n-2)*180]/n = 144\r<BR>\n" );
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document.write( "180n - 360 = 144n<BR>\n" );
document.write( "180n-144n =360<BR>\n" );
document.write( "36n = 360<BR>\n" );
document.write( "n=10 </SPAN>\n" );
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