The story
Named after Joseph Diaz Gergonne.
Etymology from Wiktionary, CC BY-SA 4.0.
Gergonne triangle
Today it means: A triangle defined by the three touchpoints of the incircle on the three sides of a given triangle. Full definition →
Today it means: A triangle defined by the three touchpoints of the incircle on the three sides of a given triangle. Full definition →
Named after Joseph Diaz Gergonne.
Etymology from Wiktionary, CC BY-SA 4.0.