A triangle whose interior angles sum to zero
https://www.johndcook.com/blog/2025/11/28/tricusp-triangle/
#HackerNews #triangle #angles #zero #geometry #math #blog #post
#Tag
A triangle whose interior angles sum to zero
https://www.johndcook.com/blog/2025/11/28/tricusp-triangle/
#HackerNews #triangle #angles #zero #geometry #math #blog #post
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