document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=637608>Question 637608</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, I have been given two points A(9,12) & A'(3,6). I am told to find AA' how would I find it?\r<BR>\n" );
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document.write( "Thanks for your help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #401762 by </B><A HREF=/tutors/aboutme.mpl?userid=w_parminder><B>w_parminder(53)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=w_parminder><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=w_parminder><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=401762\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I think you have to find the distance between the two points ( A and A').<BR>\n" );
document.write( "There is a formula in coordinate geometry called 'Distance Formula' which is used to find the distance between two points whose coordinates are given.<BR>\n" );
document.write( "If A(x1,y1) and A'(x2,y2) are two points then<BR>\n" );
document.write( "AA' = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%29 ALIGN=MIDDLE  ALT=\"sqrt%28%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now A(9,12) & A'(3,6)<BR>\n" );
document.write( "So<BR>\n" );
document.write( "AA' = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%283-9%29%5E2%2B%286-12%29%5E2%29 ALIGN=MIDDLE  ALT=\"sqrt%28%283-9%29%5E2%2B%286-12%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%28-6%29%5E2%2B%28-6%29%5E2%29 ALIGN=MIDDLE  ALT=\"sqrt%28%28-6%29%5E2%2B%28-6%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2836%2B36%29 ALIGN=MIDDLE  ALT=\"sqrt%2836%2B36%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2872%29 ALIGN=MIDDLE  ALT=\"sqrt%2872%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2Asqrt%282%29 ALIGN=MIDDLE  ALT=\"6%2Asqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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