decagons and pentagons
Hankin analyses how a unit repeat is created with decagons and pentagons.
On this net of polygons lines starting from the midpoints of the edges are drawn, as Hankin described earlier. The result is a line pattern with 10-pointed and 5-pointed stars.
![Image](https://www.geogebra.org/resource/s2gzbx2s/IYE1H3FTPBX5O05d/material-s2gzbx2s.png)