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  • Kadon Enterprises, Tilings and Designs, Page 1 of 4
    Kadon Enterprises, Inc , Tilings and Designs page (part 1 of 4) of Kadon's online catalog of original puzzles and games
  • Kadon Enterprises, Inc. , Tilings and Designs, Page 3 of 4
    Kadon Enterprises, Inc , Tilings and Designs page (part 3 of 4) of Kadon's on-line catalog of original puzzles and games
  • Solution - math puzzle
    I recently mentioned that I like Fill-Agree by Kadon I managed to solve a tiny subpuzzle, and enjoyed it a lot The above shows the complete set of all six ways to put two dots on an L tetromino
  • The Lives and Games of Martin Gardner - Numericana
    (2009-01-17) Aperiodic Penrose Tilings (1977) Matching the colors of the kite and dart tiles The two Penrose tiles are quadrilaterals consisting of two pairs of equal sides whose lengths are in a golden ratio : f = 1 6180339887498948482 This yields angles that are multiples of p 5 and allow various types of pentagonal patterns around any vertex where several tiles meet (without voids)
  • Regelmäßiges Zehneck - Mathematische Basteleien
    Das Zehneck heißt auch Dekagon Im Englischen ist wohl der Name Decagon üblich Man findet auch 10 sided figure Das erwähne ich hier, um die Suche im Internet zu erleichtern




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