| r34 |
isodynamic
points |
| r41 |
Vecten
points, isodynamic points, Fermat
points, centroid, symmedian
point,
orthocenter,
circumcenter,
De
Longchamps point,
point
X(376), autopolar triangle |
| r80 |
orthocenter,
Tarry point, point
X(32) |
| r89 |
Kiepert
hyperbola, isogonal points |
| r92 |
Tarry point,
isogonal
of the infinite point |
| r93 |
Kiepert
hyperbola, Simson line, circumcircle |
| r103 |
point X(115),
orthopole |
| r126 |
point X(115),
altitude
feet |
| r172 |
Lemoine
line, Schoute
point |
| r228 |
Fermat
points, Napoleon points, isogonal
points |
| r237 |
Simson
line, Steiner
point |
| r270 |
incenter,
isogonal
points, Spieker point |
| r271 |
point X(115),
incentric triangle |
| r286 |
circumcenter,
symmedian
point,
Kenmotu points, harmonic points |
| r293 |
point X(500) |
| r336 |
Grebe triangle,
circumcenter |
| r376 |
point X(115),
incentric
triangle, Simson line,
orthic
triangle |
| r392 |
point X(81),
incenter |
| r447 |
antimedial
triangle, circumcircle,
orthocenter,
circumcenter |
| r479 |
perspective,
desmic
product, Euler line,
similar triangles |
| r492 |
Vecten
squares,
radical center |
| r523 |
point X(110),
tripolar |
| r583 |
incenter,
excenters,
symmedian
point |
| r593 |
point X(52),
orthocenter |
