Papers › Dissecting the square into seven or nine congruent parts

Dissecting the square into seven or nine congruent parts

11 Apr 2021arXiv:2104.04940links table onlyarchive 2025-07-28

Gerardo L. Maldonado, Edgardo Roldán-Pensado

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We give a computer-based proof of the following fact: If a square is divided into seven or nine convex polygons, congruent among themselves, then the tiles are rectangles.

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