To see the pretty pattern you have to install the
Java Plug-in
!
Order
3
2 Big Edge Triangles
Maneuver
Per Kristen Fredlund 2007
TR MB- TR2 · MF MB · TR2 MF- TR-
TU MR- TF2 · MR ML · TF2 ML- TU-
(16l)
Note
Reflected version (point reflection).