Original upload date: Mon, 01 Feb 2016 00:00:00 GMT
Archive date: Sun, 28 Nov 2021 12:59:53 GMT
Triangles have multiple centres, and many of them lie on the so-called Euler Line.
More links & stuff in full description below ↓↓↓
Extra footage: https://youtu.be/p7oGGSwUFwM
Featuring Zvezdelina St
...
ankova.
Editing and animation by Pete McPartlan.
Thanks also to Tom Davis of http://geometer.org
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