A right-angled spherical triangle.
arc AB + arc BC = arc AC
Source: Wikimedia Commons, File: Spherical triangle.svg
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A right-angled spherical triangle.
arc AB + arc BC = arc AC
Source: Wikimedia Commons, File: Spherical triangle.svg
Sometimes, I find beauty in shapes and equations. (Despite the fact that I’m almost physically incapable of doing math.)
triangles insides of circles.