impossible objects

Why Is The Penrose Triangle Impossible?

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Why Is The Penrose Triangle Impossible? 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. What is

What Is The Infinite Triangle Called?

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What Is The Infinite Triangle Called? The impossible triangle (also called the Penrose triangle or the tribar) was first created in 1934 by Oscar Reutersvrd. Penrose attended a lecture by Escher in 1954 and was inspired to rediscover the impossible triangle. Why is it called Penrose triangle? An optical illusion depicting an impossible solid object