## Maloney's 7-fold

### Info

A substitution for three triangular prototiles, based on 7-fold symmetry.
The lengths of the edges of the tiles are `$\sin(\frac{\pi}{7})$`

, `$\sin(\frac{2\pi}{7})$`

, `$\sin(\frac{3\pi}{7})$`

.
These tilings are essentially different from Danzer’s 7-fold examples, see for instance Danzer’s 7-fold.

### Substitution Rule

### Patch