document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=578764>Question 578764</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how would you find the value of an angle inside a polygon? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #370767 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=370767\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> for regular polygons, the sum of the exterior angles is 360º\r<BR>\n" );
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document.write( "so, if n is the number of sides, one exterior angle is 360º divided by n\r<BR>\n" );
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document.write( "interior (inside) angles are supplementary to exterior angles (the pairs add to 180º)\r<BR>\n" );
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document.write( "so the value of an interior angle would be ___ 180 - (360 / n)\r<BR>\n" );
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document.write( "or ___ 180[(n - 2) / n] </SPAN>\n" );
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