Constructing tiling with polygons 3, 6, 3, 6 starting with the monohedral tiling by equilateral triangles. Shaded regions are where the hexagons come from.
More from Chalkdust
Read Issue 20 now!
Spirographs, complex triangles and a lot of ants feature in our AW24 issue! Plus all your favourite puzzles & columns.
Easy to state, hard to prove: The Collatz conjecture
90 years later, we're still unable to prove this surprisingly simple statement
What’s hot and what’s not, Issue 20
Fashion is fleeting, Chalkdust regulars are not.
On the cover: flexahedron
Connie Bambridge-Sutton invites you to make a flexible 3D shape
Dear Dirichlet, Issue 18
Phone assistants, duplicating pastries, and being a 10 anywhere else are among the topics of discussion in this issue's Dear Dirichlet advice column
Eight things you didn’t notice in Issue 07
You'll never believe number 3!