Henry Ernest Dudeney/Puzzles and Curious Problems/191 - Two Squares in One

Puzzles and Curious Problems by Henry Ernest Dudeney: $191$

Two Squares in One

Two squares of any relative size can be cut into $5$ pieces, in the manner shown below,

that will fit together and form a larger square.

But this involves cutting the smaller square.

Can you show an easy method of doing it without in any way cutting the smaller square?

Sources

• 1932: Henry Ernest Dudeney: Puzzles and Curious Problems ... (previous) ... (next): Geometrical Problems: Dissection Puzzles: $191$. -- Two Squares in One
• 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Geometrical Problems: Dissection Puzzles: $356$. Two Squares in One