**Some tiles associated with the 6th unit cubic Pisot number**

## Order 7 Demisymmetric Tiles
(4c^{2}+c^{3}+2c^{4})

## V. long diagonal c^{2} (alone)
merged

Of the 8 figures with the long diagonal c^{2} elements alone
colocated 1 is disconnected, leaving 7 novel tiles.

For 6 of the tiles when the weight function is plotted show a ribbon (in
green) where only half the corresponding area of the plane is covered by the
tile. The seventh tile has a discontinuous green fringe, rather than a ribbon
running through the tile.

Two copies can (obviously) be put together to tile a symmetric tile. The
images below show one copy in red, and a copy rotated 180° in blue; the
overlapping areas (the ribbons) are shown in magenta.

© 2015 Stewart R. Hinsley