Some tiles associated with the 6th unit cubic Pisot number

Order 7 Demisymmetric Tiles (2c+2c4+2c7+c10)

III. c1 and c4 pairs merged

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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.

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© 2015 Stewart R. Hinsley