document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=176413>Question 176413</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0078296331/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> I need help with #16,how to find the measure of a 20-gon angle. Here are the directions, \" find the measure of an angle in each polygon if the polygon is regular. Round to the nearest tenth of a degree if necessary. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #131516 by </B><A HREF=/tutors/aboutme.mpl?userid=Mathtut><B>Mathtut(3670)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Mathtut><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=131516\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the formula for finding the sum of interior angles for a regular polygon is 180(n-2)....so since n=20 we arrive at<BR>\n" );
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document.write( "180(18)=3240 degrees<BR>\n" );
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document.write( "now since there are 20 equal angles we divide this by 20 to get the measurement of 1<BR>\n" );
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document.write( "3240/20=162 degrees each </SPAN>\n" );
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