Welcome, Guest
My Account
| Bidder | Amount | Date |
|---|---|---|
| M****l 343 | €10.00 | 17.12.2019 01:27:32 |
Pentagon dissection: rearrange the 6 pieces to form a square.
From "Mathematical puzzles for beginners and enthusiasts" by Geoffry Mottsmith.
Produced by Walter Hoppe.