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单词 GergonnePoint
释义

Gergonne point


Let ABC be a triangle and D,E,F where the incircleMathworldPlanetmath touches the sides BC,CA,AB respectively. Then the lines AD,BE,CF are concurrentMathworldPlanetmath, and the common point is called the Gergonne pointMathworldPlanetmath of the triangle.

TitleGergonne point
Canonical nameGergonnePoint
Date of creation2013-03-22 12:10:52
Last modified on2013-03-22 12:10:52
Ownerdrini (3)
Last modified bydrini (3)
Numerical id7
Authordrini (3)
Entry typeDefinition
Classificationmsc 51-00
Related topicCevasTheorem
Related topicTriangle
Related topicLemoinePoint
Related topicGergonneTriangle
Related topicIncircle
Related topicIncenterMathworldPlanetmath
Related topicSymmedianMathworldPlanetmath
Related topicTrigonometricVersionOfCevasTheorem
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更新时间:2025/5/4 20:43:39