| d |
Steiner deltoid |
| r93 |
Kiepert
hyperbola, Brocard line,
circumcircle |
| r122 |
point X(110),
Euler
line |
| r135 |
circumcircle,
orthocenter,
ninecircle |
| r166 |
concyclic points |
| r184 |
Steiner
line, orthocenter |
| r236 |
circumcircle |
| r237 |
Brocard
line, Steiner
point |
| r254 |
ninecenter,
circumtangential triangle |
| r255 |
circumtangential
triangle, Steiner deltoid |
| r256 |
circumtangential
triangle, Stammler
circles, radical axis |
| r263 |
circumcircle,
orthopole |
| r264 |
orthocenter,
ninecircle,
circumcircle |
| r295 |
pedal triangle,
circumcevian
triangle, homothetic triangles |
| r376 |
point X(115),
incentric
triangle, Brocard line,
orthic
triangle |
| r478 |
ninecircle,
circumcircle,
tangent
circles |
| r521 |
isogonal
of the infinite point |
| r557 |
medians,
symmedian
lines,
circumcircle |
| r615 |
circumcircle,
orthopole,
Steiner
deltoid |
| r648 |
medial
triangle, orthic triangle,
Steiner
point |
| r659 |
poristic
triangles, incenter,
incircle |
| r677 |
circumcircle,
Spieker
point |
| r814 |
isogonal
points, circumconic |
| r820 |
circumcenter,
homothetic
triangles |
| r847 |
circumcircle,
orthocenter,
isogonal
of the infinite point |
