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Prove that the sum of areas of all shape is equal to total area of Tangram |
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Answer» am is a Chinese puzzle consisting of seven flat tiles. The tiles INCLUDE five triangles, ONE parallelogram and one square. The original puzzle REQUIRES that all seven tiles be used to form a variety of shapes. Although many CHILDREN are encouraged to work on tangram puzzles to improve their spatial skills, tangram tiles have other uses too. |
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