
Pythagorean theorem. S607
24.06.2025Penrose triangle. S608
The Penrose Triangle is an impossible figure (or impossible object or undecidable figure): it depicts an object which could not possibly exist. It is impossible for the Impossible Triangle to exist because in order for it to exist rules of Euclidean geometry would have to be violated. Material: wood 100%
Size: 20х20х16см