document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1210532>Question 1210532</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the area of the equiangular octagon below.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #853461 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(53570)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=853461\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Find the area of the equiangular octagon below.\r<BR>\n" );
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document.write( "The shape in the figure is a square with four cut triangles.\r<BR>\n" );
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document.write( "The side of the square is 1 + 1 + 1 = 3 units, so its area is 9 square units.\r<BR>\n" );
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document.write( "Of four cut triangles, each of them is a right angled isosceles triangle with <BR>\n" );
document.write( "leg size of 1 unit, so the area of each such triangle is 1/2.\r<BR>\n" );
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document.write( "Thus the area of the shape under the question is  9 - 4 * (1/2) = 9 - 2 = 7 square units.\r<BR>\n" );
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document.write( "<U>ANSWER</U>.  The area of the shape under the question is  7 square units.\r<BR>\n" );
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document.write( "Solved.\r<BR>\n" );
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