FEUERBACH POINT    (1/3)


d point X(100)
r121 point X(110), tangential triangle
r127 altitude feet, circumcenter, incenter
r140 point X(12), incenter, ninecenter, harmonic points
r142 point X(12), Gergonne point, circumcenter, incenter, point X(56), orthocenter, centroid, Schiffler point
r272 circumcenter, incenter, medial triangle
r273 circumcenter, incenter, intouch triangle
r313 incenter, circumcenter, orthopole
r342 incenter, ninecircle
r366 ninecenter, point X(12), desmic structure
r373 ninecenter, perspective, anticevian triangle, cevian quotient
r375 circumcircle, ninecircle, point X(115), incentric triangle
r377 circumcenter, orthocenter, Nagel point, point X(104)
r432 Schröder point, Gergonne line
r545 medial triangle, intouch triangle, homothetic triangles
d point X(80)
r637 Feuerbach hyperbola, centroid, point X(650), cevian quotient, perspector
r651 medial triangle, intouch triangle, side triangle, perspective
r652 excenters, Bevan point, point X(100)
r653 intouch triangle, ninecenter
r673 ninecircle, intouch triangle, perspective
r843 incentric triangle, concyclic points
r856 cevian circle, pedal circle, Feuerbach hyperbola
r981 intouch triangle, Tarry point, Brocard circle
r986 excircles, point X(442)
índices
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