d	cevian product
d	cevian quotient
r106	excenters, incenter
r180	symmedian point, tangential triangle
r348	isotomic complement, cevian triangle, homothetic triangles
r370	Nagel point, perspective, cevian quotient, retrocenter
r371	Gergonne point, perspective, cevian quotient, retrocenter
r372	perspective, Mittenpunkt, incenter
r373	ninecenter, Feuerbach point, perspective, cevian quotient
r374	ninecenter, point X(12), perspective, cevian quotient
r399	incenter, circumcenter, Schiffler point
r428
r1025	Euler line, Fermat points, isodynamic points
r1053	cevian triangle, centroid, anticomplement, cevian quotient
r1071	cevian triangle
r1085	antimedial triangle, complement, anticomplement, centroid, inconic, perspector, cevian product
r1102	Fermat points, cevian triangle, isogonal points, isodynamic points, concyclic points
r1103	Fermat points, cevian triangle, isogonal points
r1104	Fermat points, cevian triangle, Euler line
r1107	antipedal triangle, cevian triangle, orthologic triangles
r1198	perspector, circumconic, cevian triangle
r1319	isogonal points, centroid, orthocenter, De Longchamps point
r1415	cevian triangle
r1425	circumconic, tripole
r1426	tripole

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