d	point X(265)
r304	circumcenter
r584	orthocenter, point X(403), point X(468)
r711	ninecircle, orthocentroidal circle, point X(24), inverse points
r714	ninecenter, circumcenter, circumcircle, far-out point, inverse points
r772	orthic triangle
r1020	circumcevian triangle, centroid, orthocenter, circumcenter, point X(858)
r1101	orthoassociate points, ninecenter
r1218	ninecircle, cevian triangle, point X(403)
r1241	Apollonian circles
r1401	Jerabek hyperbola, point X(74), Kosnita point
r1402	Jerabek hyperbola, point X(265), ninecenter
r1517	circumconic, isodynamic points
r1672	orthocenter, Euler line, altitude feet, circumcevian triangle
r1971	orthocenter, circumcenter, isogonal points, tripolar, point X(275)
r1983	circumcenter, ninecenter, altitude feet, Euler line