GSP4\QThat document was created with a newer version of Sketchpad and cannot be opened.|This document was created with a newer version of Sketchpad. Some information may be lost. The document will open as a copy.@$xWU LSimson line` a b c d e f g h i j k l m n o p q _ ,#GSP4_W_0488/Oct 31 20010#` Arial '''$'$'$'$'$'$'$'$'$'$' $' $' %'&'8'8'8'9':' A@v@q@@Bs@}@@ @C@}@@ @ ? @ ? @ ? @  @/@   @/@   -@  O   b'B?ɢ?P/ /  /  -  -  -  ?  $$ɮ? Simson line   4 Q/ /  /  -   -   -  ! " #?  #! - '    * +/ ,+   ./ /. - -0 1 " P[a]n" P[b]n" P[c]n 3 4 5?  53,dW?line of reflections/  /  - :;H   E\;ۿ 9  βd   aOQ? 9  $:ų? 9  ot? =? >A   @   >E   TX*   \#JG?   ޟ?   G3? DG HE IF H D F G I E> <   Z$nQ\aA orthocenter> n 345876C   /,nQ\aAline of reflectionsn,,\QThat document was created with a newer version of Sketchpad and cannot be opened.|This document was created with a newer version of Sketchpad. Some information may be lost. The document will open as a copy.@$*Lreflections of Euler line` a b c d e f g h i j k l m n o p q _ ,#GSP4_W_0488/Oct 31 20010#` Arial '''$'$'$'$'$'$'$'$'$'$' $' $' %'&'8'8'8'9':' B e@Px@@C@Px@@  @/@ @Ap@9@@ @ 4@?  ?  /  /   -  H /  - O   " Ob" Oc" Oa   DBon/<0>>on1 " Hb" Hc" Ha   ?  $8+ Euler line ?  ?  ?   - '$E> (   4nQ\aAE = Euler reflection pointt> n@&'%! "   2nQ\aAreflections of Euler line\QThat document was created with a newer version of Sketchpad and cannot be opened.|This document was created with a newer version of Sketchpad. Some information may be lost. The document will open as a copy.@$ &Lpoint with given line of reflectionsf` a b c d e f g h i j k l m n o p q _ ,#GSP4_W_0488/Oct 31 20010#` Arial '''$'$'$'$'$'$'$'$'$'$' $' $' %'&'8'8'8'9':' l@v@@@v@@  @/@ @s@E@@ @ 4@?  ?  /  /   -  H /  - O p@W@? @ " @ " @ " @  -@ > @   %NnQ\aA4Reflections of line through H concur on circumcircle"n "n "n n n n > n   @DnQ\aA+The reflections of the point of concurrence