EntityQ940537· pop 13· linked from 34 articlesLemoine pointSign in to savetriangle centerConnectionsincircle and excircles of a triangleEntitygeometryEntitytangentEntitymedianEntityleast squares methodEntityMathWorldEntitycentroidEntityEric W. WeissteinEntityMathematical ReviewsEntitySimon L'HuilierEntityBrianchon's theoremEntityisogonal conjugateEntityÉmile LemoineEntityincenterEntitysymmedianEntityMathematical Association of AmericaEntityEncyclopedia of Triangle CentersEntitybisectionEntitytrilinear coordinatesEntitypedal triangleEntityCategoriesTriangle centers