Making Spheres
Curvahedra can make all sorts of objects, but some of the most satisfying are spheres, like the classic ball itself (here serving as a Christmas ornament). So what other spheres or near spheres… Continue reading
Tag Archive: Euclid
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Angle sum formulae
Only a short post this week. I am on holiday for a few days from tomorrow. Yippee! In playing with algebraic equations I found myself wanting the angle sum formulae: Being a forgetful… Continue reading