r76	excenters
r74	excentral triangle, circumcenter
d	point X(84)
r132	Nagel point, De Longchamps point
r193	Schröder point, Weill point,Bevan-Schröder point,poristic triangles, point X(65), point X(55), point X(56)
r280	orthocenter, Spieker point, Mittenpunkt
r316
r356	point X(63)
r357	perspective, extouch triangle, excentral triangle
r405	excircles, radical center
r434	Bevan-Schröder point, extouch triangle
r531
r571	Spieker point, incenter, anticomplement, orthopole, circumconic
r572	orthocenter, Spieker point, Clawson point, Mittenpunkt
r595	excenters, circumcenter, De Longchamps point, point X(84), isogonal points, desmic structure
r641	extouch triangle, circumcenter, point X(84)
r652	excenters, Feuerbach point, point X(100)
d	Longuet-Higgins point
r724	point X(165), incenter, circumcenter, harmonic points
r725	point X(165), centroid, orthocenter, De Longchamps point
r739	incenter, excentral triangle, orthocenter, circumcenter, Mittenpunkt, Prasolov point,point X(64),point X(84)
r792	orthocenter, incenter, complement
r1057	incenter, excenters, circumcenter, ninecenter
r1638	circumcevian triangle, perspective, incenter, circumcenter
r1922	circumcenter, ninecenter, medial triangle, excentral triangle