Polyzoid Puzzles

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Trizoid Puzzles

These puzzles use a full set of 24 trizoids. The pieces cover an area of 72 zoids or 18 unit hexagons.

Geometric Forms

 

     Use all the pieces to make a symmetric pattern. Click the images below to see a set of puzzles with solutions.

Type of Symmetry

Ternary & Horizontal Ternary & Vertical Trirotary Double Bilateral Horizontal Vertical Birotary

 

Pairs

 

     Use all the pieces to make two identical copies of a pattern. Click the image below to see a set of puzzles with solutions.

Baiocchi Figures

      A Baiocchi Figure is one with maximal symmetry for the set of polyforms. You can find more about Baiocchi Figures at George Sicherman's Polyform Curiosities website. Here are solutions for the di- and trizoids together with the unsolved or impossible pieces. Other symmetrical constructions can be seen on my Polyzoid Symmetry Spectra page.

 

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