document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=928339>Question 928339</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Triangle ABC is similar to triangle DEF. The perimeter of DEF is 108 centimeters. What is the length of FD\r<BR>\n" );
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document.write( "AC = 15<BR>\n" );
document.write( "AB = 35<BR>\n" );
document.write( "BC = 40 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #563583 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</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=563583\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Triangle <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ABC ALIGN=MIDDLE  ALT=\"ABC\"   DISABLED_style= \"max-width:90%; height:auto;\" > is similar to triangle <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DEF ALIGN=MIDDLE  ALT=\"DEF\"   DISABLED_style= \"max-width:90%; height:auto;\" >.=> sides are proportional\r<BR>\n" );
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document.write( " The perimeter of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=DEF ALIGN=MIDDLE  ALT=\"DEF\"   DISABLED_style= \"max-width:90%; height:auto;\" > is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=108 ALIGN=MIDDLE  ALT=\"108\"   DISABLED_style= \"max-width:90%; height:auto;\" > centimeters. \r<BR>\n" );
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document.write( "What is the length of FD\r<BR>\n" );
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document.write( "if given:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AC+=+15 ALIGN=MIDDLE  ALT=\"AC+=+15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AB+=+35 ALIGN=MIDDLE  ALT=\"AB+=+35\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=BC+=+40 ALIGN=MIDDLE  ALT=\"BC+=+40\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=>The perimeter of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ABC ALIGN=MIDDLE  ALT=\"ABC\"   DISABLED_style= \"max-width:90%; height:auto;\" > is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2B35%2B40=90 ALIGN=MIDDLE  ALT=\"15%2B35%2B40=90\"   DISABLED_style= \"max-width:90%; height:auto;\" > centimeters\r<BR>\n" );
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document.write( "then ratio between perimeters will be ratio between sides to; so, find that ratio\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=108%2F90=1.2 ALIGN=MIDDLE  ALT=\"r=108%2F90=1.2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "then sides will be:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28FD%29=1.2%2AAC+=+1.2%2A15=highlight%2818%29 ALIGN=MIDDLE  ALT=\"highlight%28FD%29=1.2%2AAC+=+1.2%2A15=highlight%2818%29\"   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=EF=1.2%2ABC+=+1.2%2A40=48 ALIGN=MIDDLE  ALT=\"EF=1.2%2ABC+=+1.2%2A40=48\"   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=DE=1.2%2AAB+=+1.2%2A35=42 ALIGN=MIDDLE  ALT=\"DE=1.2%2AAB+=+1.2%2A35=42\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "check the perimeter:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2B48%2B42=108 ALIGN=MIDDLE  ALT=\"18%2B48%2B42=108\"   DISABLED_style= \"max-width:90%; height:auto;\" >=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=108=108 ALIGN=MIDDLE  ALT=\"108=108\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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