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Christmas With The Polyiamonds Puzzle Family

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Visit this site: http://www.erols.com/qdutch/xmas.html
Author:Jos H. Hindriks
Description: Polyiamonds share their general principles with Pentominoes, except that their basic 'cell' is the sixty-degree triangle instead of the square. The term 'Polyiamonds', derived from the word 'diamond', was introduced in 1961 by T.H. O'Beirne. Hexiamonds, Heptiamonds, and Octiamonds patterns; cutting and sewing tips.
Levels: Middle School (6-8), High School (9-12), College
Languages: English
Resource Types: Problems/Puzzles
Math Topics: Patterns/Relationships, Triangles and Other Polygons, Art

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