r57	incenter, orthocenter, circumcenter
r65	incenter, Nagel point, centroid
r56	excircles, radical center
d	point X(389)
d	point X(40)
r88	Kiepert hyperbola
r144	point X(12), Gergonne point, circumcenter, incenter, symmedian point, Clawson point, Nagel point, point X(65)
r188	incenter, circumcenter, ninecenter, Fuhrmann point
r230	third Brocard point, Mittenpunkt, point X(190), point X(75)
r270	incenter, isogonal points, Brocard line
r280	Mittenpunkt, orthocenter, Bevan point
r390	Euler line, incenter, isotomic points
r515	Jenkins circles, radical center
r524	excentral triangle, concyclic points
r571	Bevan point, incenter, anticomplement, orthopole, circumconic
r572	Bevan point, orthocenter, Clawson point, Mittenpunkt
r587	incenter, ninecenter
r677	Simson line, circumcircle
r897	excircles, ninecircle, medial triangle, perspective
r1040	orthocentroidal circle, incenter, symmedian point, Gergonne point, Nagel point, Feuerbach point, Brocard points, Fermat points, Napoleon points
r1043	excenters, excircles, medial triangle, homothetic triangles
r1096	point X(12), point X(442), Euler line
r1124	point X(671), point X(190), Tarry point, Euler line
r1571	circumcenter

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