document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=378216>Question 378216</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. How many sides does a regular polygon have if one exterior angle is 90 degrees?<BR>\n" );
document.write( "3<BR>\n" );
document.write( "4<BR>\n" );
document.write( "5<BR>\n" );
document.write( "6\r<BR>\n" );
document.write( "\n" );
document.write( "2. The measures of three angles of a quadrilateral are 80, 90, and 103 degrees. Find the measure of the fourth angle.<BR>\n" );
document.write( "67<BR>\n" );
document.write( "77<BR>\n" );
document.write( "87<BR>\n" );
document.write( "97\r<BR>\n" );
document.write( "\n" );
document.write( "3. The sum of the interior angles of a 7-gon is<BR>\n" );
document.write( "900<BR>\n" );
document.write( "1,080<BR>\n" );
document.write( "1,260<BR>\n" );
document.write( "1,440\r<BR>\n" );
document.write( "\n" );
document.write( "4. One exterior angle of a regular pentagon measures<BR>\n" );
document.write( "60<BR>\n" );
document.write( "72<BR>\n" );
document.write( "90<BR>\n" );
document.write( "120\r<BR>\n" );
document.write( "\n" );
document.write( "5. If all of the diagonals are drawn from a vertex of a pentagon, how many triangles are formed?<BR>\n" );
document.write( "2<BR>\n" );
document.write( "3<BR>\n" );
document.write( "4<BR>\n" );
document.write( "5\r<BR>\n" );
document.write( "\n" );
document.write( "6. A polygon is such that when all diagonals from one vertex are drawn, eleven triangles are formed. How many sides does the polygon have?<BR>\n" );
document.write( "9<BR>\n" );
document.write( "11<BR>\n" );
document.write( "12<BR>\n" );
document.write( "13\r<BR>\n" );
document.write( "\n" );
document.write( "7. The sum of the measures of the interior angles is 1,440 degrees. How many sides does the polygon have?<BR>\n" );
document.write( "4<BR>\n" );
document.write( "6<BR>\n" );
document.write( "8<BR>\n" );
document.write( "10\r<BR>\n" );
document.write( "\n" );
document.write( "8. How many sides does a regular polygon have if one exterior angle is 1?<BR>\n" );
document.write( "120<BR>\n" );
document.write( "180<BR>\n" );
document.write( "360 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #268805 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=268805\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Also, we really don't need the choices.  We can figure them out.<BR>\n" );
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