Henry Ernest Dudeney/Modern Puzzles/105 - The Squares of Veneer
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Modern Puzzles by Henry Ernest Dudeney: $105$
- The Squares of Veneer
- A man has two squares of valuable veneer, each measuring $25$ units by $25$ units.
- One piece he cut, in the manner shown in our illustration, in four parts that will form two squares,
- one $20$ units by $20$ units, and the other $15$ units by $15$ units.
- Simply join $C$ to $A$ and $D$ to $B$.
- How is he to cut the other square into four pieces that will form again two other squares, with sides in exact units,
- but not $20$ and $15$ as before?
Click here for solution
Sources
- 1926: Henry Ernest Dudeney: Modern Puzzles ... (previous) ... (next): Geometrical Problems: Dissection Puzzles: $105$. -- The Squares of Veneer
- 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Geometrical Problems: Dissection Puzzles: $329$. The Squares of Veneer