document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=578757>Question 578757</A>: <I><SPAN STYLE=\"word-break: break-all;\">  <BR>\n" );
document.write( "  The sum of the interior angles of a triangle can be represented by consecutive even integers. Find the first of the three integers. <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 #370762 by </B><A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><B>dfrazzetto(283)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><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=dfrazzetto><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=370762\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> consecutive even integers:\r<BR>\n" );
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document.write( "2n, 2n+2, 2n+4\r<BR>\n" );
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document.write( "interior angles of a triangle always sum to 180\r<BR>\n" );
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document.write( "2n+2n+2+2n+4 = 180\r<BR>\n" );
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document.write( "6n+6=180\r<BR>\n" );
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document.write( "6n= 174\r<BR>\n" );
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document.write( "n = 29\r<BR>\n" );
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document.write( "First integer is 2n = 2(29) = 58\r<BR>\n" );
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document.write( "CHECK:\r<BR>\n" );
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document.write( "58 + 60 + 62 = 180 &#8730; </SPAN>\n" );
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