| r1141 |
Simmons
conics, perspector |
| r1143 |
tripolar,
Simmons
conics |
| r1144 |
tripolar,
Simmons
conics |
| r1292 |
|
| r1364 |
centroid,
isodynamic
points,
symmedian point,
Parry
point, Steiner axis |
| r1423 |
orthocenter,
centroid,
Euler
line |
| r1438 |
tripolar |
| r1442 |
Fermat
triangles |
| r1521 |
isodynamic
points,
centroid,
circumcircle,
orthocentroidal
circle |
| r1637 |
circlecevian
triangle,
Napoleon points |
| r1647 |
cevian
circle, Spieker point, point
X(115) |
| r1667 |
centroid,
antipedal
triangle |
| r1731 |
isodynamic
points |
| r1747 |
isodynamic
points,
Parry
reflection point, Parry circle, point
X(110), centroid,
concyclic
points |
| r2053 |
centroid,
symmedian
point |
