Lemma
MediumGeometrical puzzles
H. E. Dudeney, Amusements in Mathematics (1917) No. 143 · Puzzles · Geometrical puzzles

Two Crosses From One

Cut a Greek cross into five pieces that will form two such crosses, both of the same size. The solution of this puzzle is very beautiful.

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H. E. Dudeney, Amusements in Mathematics (1917) · No. 143

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