document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=85980>Question 85980</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the measure of one interior angle of a regular polygon if the exterior angle has a measure of 120 degrees. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #62651 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=62651\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the measure of one interior angle of a regular polygon if the exterior angle has a measure of 120 degrees.<BR>\n" );
document.write( "The sum of an ext angle and an int angle is 180 degrees.<BR>\n" );
document.write( "180 = ext + int<BR>\n" );
document.write( "180 = 120 + int<BR>\n" );
document.write( "60 degrees = interior angle<BR>\n" );
document.write( "~<BR>\n" );
document.write( "The sum of the ext angles are 360.<BR>\n" );
document.write( "360/120 gives us 3 sides ... a triangle </SPAN>\n" );
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