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GeoGebra Classroom

Dissections - Haberdasher's puzzle

作成者:Simona Riva

トピック:正三角形, 幾何, 正方形

A dissection example, the Haberdasher's puzzle, proposed in 1902 by Henry Dudeney, that transforms an equilateral triangle into an equivalent square.

Step-by-step construction of the dissection

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