ORTHOPOLE    (1/2)


r84 point X(125), Euler line
r103 point X(115), Brocard line
r176 inconic
r208 orthocenter, ninecircle, pedal triangle
r240 pedal circle, circumcenter, isogonal points
r262 ninecircle, circumcenter
r263 circumcircle, Simson line
r313 Feuerbach point, incenter, circumcenter
r483 isogonal points, circumcenter, circumcircle, cevian triangle
r484 circumcircle, inverse points
r497 isogonal points, circumcircle, inverse points
r563 circumcenter, isogonal points
r571 Bevan point, Spieker point, incenter, anticomplement, circumconic
r615 circumcircle, Simson line, Steiner deltoid
r616 circumcircle, orthocenter, altitude feet
r618 isogonal lines
r619 circumcircle, circumcenter, Prasolov point
r620 inconic, circumcenter, retrocenter, De Longchamps point, perspector
r621 orthocenter, isogonal points, circumconic, Steiner deltoid
r647 medial triangle, orthic triangle, point X(389)
r654 orthocenter, circumcenter
r844
r906 orthocenter, symmedian point
r1013 pedal circle
c40
índexs
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