{9/2}-{9/4} | Enneagram — Enneagram |
{10/3}-{10/4} | Decagram — Decagram |
{14/2}-{14/5} | Tetradecagram — Tetradecagram |
{14/4}-{14/6}  | Tetradecagram — Tetradecagram |
Discovered by Greg Frederickson (1974).
Discovered by Harry Lindgren (1964).
The dissection is translational.Discovered by Greg Frederickson (1972).
The dissection is translational.Discovered by Harry Lindgren (1964).
The dissection is translational.