document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=600009>Question 600009</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in an n-sided polygon, two angles are right angles and each of the remaining angles is 150 degrees, find the value of n? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #379144 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=379144\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> in an n-sided polygon, two angles are right angles and each of the remaining angles is 150 degrees, find the value of n?<BR>\n" );
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document.write( "The sum of the interior angles of an n-sided polygon is 180(n-2).<BR>\n" );
document.write( "The sum of two of the angles is 2*90 = 180<BR>\n" );
document.write( "The sum of the remaining n-2 angles is 150(n-2)<BR>\n" );
document.write( "So we can write the following equation:<BR>\n" );
document.write( "180(n-2) = 180 + 150(n-2)<BR>\n" );
document.write( "30(n-2) = 180<BR>\n" );
document.write( "n = 8 </SPAN>\n" );
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