Hexiamond Puzzles
These puzzles use the 12 hexiamonds. The pieces cover an area of 72 unit triangles.
Geometric Forms
Use all the pieces to make a symmetric pattern. Here are examples for the different types of symmetry. Type of Symmetry
Sextirotary Ternary & Horizontal Ternary & Vertical Trirotary Double Bilateral Horizontal Vertical Birotary
Replications
Create multiple copies of a pattern. Pairs Triplets 2 + 2 + 8 Portholes
Make a pattern with as many unit holes as possible. Here are examples for the different types of symmetry. Type of Symmetry
Full 5 Tetrarotary 9 Double Bilateral 13 Reflective 13 Double Diagonal 9 Diagonal 13 Birotary 12
