Pentahex Puzzles
These puzzles use a full set of 22 pentahexes. These pieces cover an area of 110 unit hexagons.
Geometric Forms
Use all the pieces to make a symmetric pattern. Click the images below to see example puzzles with solutions. Type of Symmetry
Double Bilateral Horizontal Vertical Birotary
Pairs
Create two copies of a symmetric pattern. Click the images below to see a set of puzzles with solutions. Type of Symmetry
Full Sextarotary Ternary & Horizontal Ternary & Vertical Double Bilateral Trirotary Horizontal Vertical Birotary
Portholes
Use all the pieces to make a pattern enclosing as many unit holes as possible. The numbers indicate the highest known solutions in each case. Click the images below to see example puzzles with solutions. Type of Symmetry
Double Bilateral Horizontal Vertical Birotary None 33 33 33 33 34
