document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=971201>Question 971201</A>: <I><SPAN STYLE=\"word-break: break-all;\"> : The ratio of the number of sides of two regular polygons is 1:2, and the ratio of the sum of their interior angles is 3:4. Find the number of sides of each polyg </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #593816 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=593816\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The ratio of the number of sides of two regular polygons is 1:2, and the ratio of the sum of their interior angles is 3:4. Find the number of sides of each polyg<BR>\n" );
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document.write( "P1 has n sides<BR>\n" );
document.write( "P2 has 2n sides<BR>\n" );
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document.write( "180(n-2)/180(2n-2) = 3/4<BR>\n" );
document.write( "4(n-2) = 3(2n-2)<BR>\n" );
document.write( "4n-8 = 6n-6<BR>\n" );
document.write( "-2n = 2<BR>\n" );
document.write( "n = -1<BR>\n" );
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document.write( "No such pair of polygons.<BR>\n" );
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