r135	circumcircle, Simson line, ninecircle
r137	ninecircle
r142	point X(12), Gergonne point, circumcenter, Feuerbach point, incenter, point X(56), centroid, Schiffler point
r145	point X(65), intouch triangle
r147	Nagel point, circumcenter, Mittenpunkt, De Longchamps point, point X(57), point X(84)
r123	circumcircle
r184	Simson line, Steiner line
r187	Fuhrmann circle, Nagel point
r154	circumconic, orthoassociate points
r196	incenter, circumcenter, poristic triangles
r197	orthoassociate points
r208	orthopole, ninecircle, pedal triangle
r218	Nagel point, De Longchamps point, ninecenter, Euler line, Soddy line
r221	Johnson triangle, medians
r222	Johnson triangle, concyclic points
r251	Euler line, Fermat axis, Tarry point, Kiepert hyperbola
r225	incenter, Fuhrmann triangle
r264	Simson line, ninecircle, circumcircle
r267	Steiner line, orthic triangle
r268	circumcircle
r275	incenter, Feuerbach hyperbola
r276	incircle
r277	centroid, incenter
r280	Mittenpunkt, Spieker point, Bevan point
d	point X(275)

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