#Math is not quite like riding a bike: you forget how to do it if you don't practice. My geometry was a bit rusty from my student years. I thus greatly enjoyed reading this nice bunch of stories and elegant problems about elementary #geometry.
📄 Acheson D (2020) The wonder book of geometry. Oxford University Press, New York https://global.oup.com/academic/product/the-wonder-book-of-geometry-9780198846383
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