document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=769301>Question 769301</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Triangle ABC has an exterior angle, < DAB, and two remote interior angles, < B and < C. If m < DAB= 11x+13, m <B= 7x-7 and m < C= 9x, solve x and find m <A, m < B, m < C and m < DAB </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #468775 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20855)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=468775\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Triangle ABC has an exterior angle, < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB ALIGN=MIDDLE  ALT=\"DAB\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and two remote interior angles, < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B ALIGN=MIDDLE  ALT=\"B\"   DISABLED_style= \"max-width:90%; height:auto;\" > and < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C ALIGN=MIDDLE  ALT=\"C\"   DISABLED_style= \"max-width:90%; height:auto;\" >. \r<BR>\n" );
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document.write( "by definition, < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB ALIGN=MIDDLE  ALT=\"DAB\"   DISABLED_style= \"max-width:90%; height:auto;\" >=< <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B ALIGN=MIDDLE  ALT=\"B\"   DISABLED_style= \"max-width:90%; height:auto;\" >+ < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C ALIGN=MIDDLE  ALT=\"C\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "If m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB=+11x%2B13 ALIGN=MIDDLE  ALT=\"DAB=+11x%2B13\"   DISABLED_style= \"max-width:90%; height:auto;\" >, m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=+7x-7 ALIGN=MIDDLE  ALT=\"B=+7x-7\"   DISABLED_style= \"max-width:90%; height:auto;\" > and m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=+9x ALIGN=MIDDLE  ALT=\"C=+9x\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=11x%2B13=7x-7%2B9x ALIGN=MIDDLE  ALT=\"11x%2B13=7x-7%2B9x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "solve <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=11x%2B13=16x-7 ALIGN=MIDDLE  ALT=\"11x%2B13=16x-7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2B13=16x-11x ALIGN=MIDDLE  ALT=\"7%2B13=16x-11x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20=5x ALIGN=MIDDLE  ALT=\"20=5x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=4 ALIGN=MIDDLE  ALT=\"x=4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so, m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB=+11x%2B13 ALIGN=MIDDLE  ALT=\"DAB=+11x%2B13\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB=+11%2A4%2B13 ALIGN=MIDDLE  ALT=\"DAB=+11%2A4%2B13\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DAB=+57 ALIGN=MIDDLE  ALT=\"DAB=+57\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=+7x-7 ALIGN=MIDDLE  ALT=\"B=+7x-7\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=+7%2A4-7 ALIGN=MIDDLE  ALT=\"B=+7%2A4-7\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B=+21 ALIGN=MIDDLE  ALT=\"B=+21\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=+9x ALIGN=MIDDLE  ALT=\"C=+9x\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=+9%2A4 ALIGN=MIDDLE  ALT=\"C=+9%2A4\"   DISABLED_style= \"max-width:90%; height:auto;\" > => m < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=+36 ALIGN=MIDDLE  ALT=\"C=+36\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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