r597	orthocenter
r615	orthopole, Simson line, Steiner deltoid
r616	orthopole, orthocenter, altitude feet
r619	orthopole, circumcenter, Prasolov point
r633	Fuhrmann triangle
r642	excircles, ninecircle, point X(650), excenters, tangent circles, radical center
r644	point X(110), circumconic, Lemoine line, De Longchamps line, Steiner point, isogonal lines, isotomic lines
r661	perspective, isogonal of the infinite point
r677	Simson line, Spieker point
r680	second Brocard triangle, Brocard circle, circumcenter, Apollonian circles, inverse points
r687	Johnson triangle, perspective, symmedian point
r697	centroid, orthocenter, circumcenter, symmedian point, point X(110), point X(842)
r700	point X(842), point X(681)
r702	point X(681), centroid, circumcenter, symmedian point, Parry point
r714	ninecenter, circumcenter, point X(186), far-out point, inverse points
r717	point X(92), altitudes, tripolar
r734	point X(55), antiorthic axis
r746	Brocard circle, isodynamic points, inverse points
r762	Morley triangle, circumtangential triangle, isotomic points, Steiner circumellipse, third Brocard point, Steiner point, homothetic triangles
r767	isogonal points, incenter, point X(80), inverse points
r771	circumtangential triangle, anticomplement, Steiner deltoid
r781	circumconic, perspector, symmedian point, tripole

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