| r716 |
point
X(92) |
| r725 |
point X(165),
centroid,
De
Longchamps point, Bevan point |
| r739 |
incenter,
excentral
triangle,
circumcenter,
Bevan
point, Mittenpunkt,
Prasolov
point, point X(64), point
X(84) |
| r750 |
perspective,
orthic
triangle,
point X(24) |
| r764 |
Morley
triangle, perspective |
| r774 |
circumcenter,
ninecenter,
altitudes,
Jerabek
hyperbola, Kosnita point, point
X(185), point X(389) |
| r775 |
circumcenter,
altitudes,
point
X(185), cevian triangle |
| r776 |
incenter,
incircle,
homothetic
triangles |
| r779 |
Nagel point,
incenter,
tripolar |
| r792 |
incenter,
Bevan
point, complement |
| r823 |
|
| r835 |
centroid,
incenter,
circumcenter,
Gergonne
point, Miquel associate point |
| r839 |
orthic
triangle, point X(389), homothetic triangles |
| r842 |
centroid,
Jerabek
hyperbola,
pedal triangle |
| r847 |
circumcircle,
Simson
line, isogonal of the infinite
point |
| r855 |
circumcenter,
isogonal
points, Jerabek hyperbola, circumconic |
| r870 |
orthic
triangle, cevian quotient,
perspective |
| r875 |
isogonal
points, ninecenter,
circumcevian
triangle |
| r906 |
symmedian
point,
orthopole |
| r915 |
symmedian
point,
De Longchamps point, altitudes,
Jerabek
hyperbola |
| r920 |
pedal triangle,
excenters |
| r924 |
pedal triangle,
excenters,circumcenter,
perspective |
| r942 |
circumcenter,
similar
triangles |
| r946 |
circumcenter,
similar
triangles |