Sam Loyd's Book of Tangrams
The challenge of the tangram lies in the proper arrangement of seven geometrical pieces into a variety of different shapes. This classic by a famed puzzle expert features 700 tangrams and solutions, plus a charming satirical commentary on the puzzle's origins, its religious significance, and its relationship to mathematics.
Search in google:
The challenge of the tangram lies in the proper arrangement of seven geometrical pieces into a variety of different shapes. This classic by a famed puzzle expert features 700 tangrams and solutions, plus a charming satirical commentary on the puzzle's origins, its religious significance, and its relationship to mathematics.
