r115 |
Kiepert
parabola |
r130 |
inverse points, Brocard
circle, circumcircle |
r164 |
isodynamic
punts |
r171 |
Apollonian
circles |
r172 |
Brocard
line, Schoute
point |
r231 |
tangential
triangle, perspective |
r232 |
Brocard
circle, ninecircle, circumcircle,
tripolar, orthic
axis, cevian
quotient, centroid, point
X(125), retrocenter,
radical
axis |
r395 |
Sharygin
triangles, perspective |
r417 |
point X(110),
far-out
point |
r488 |
circumcevian
triangle, Brocard
points,
symmedian point, isodynamic
points |
r644 |
point X(110),
circumconic,
De
Longchamps line, Steiner point, circumcircle,
isogonal
lines, isotomic lines |
r722 |
point X(237),
Euler
line |
r782 |
circumconic,
symmedian
point,
Schoute point |
r802 |
Lucas circles |
r813 |
isogonal
points, Steiner circumellipse |
r895 |
Beltrami
points |
r1063 |
circumcircle,
symmedian
point, Brocard points,
isodynamic
points, Lemoine circles |
r1130 |
circumcevian
triangle, Brocard
ellipse |
r1135 |
tripolar,
Fermat
points,
isodynamic points |
r1137 |
Lucas circles,
circumcenter,
perspective |
r1169 |
Brocard
line, Tarry
point, Steiner point, isogonal
points, orthocenter,
circumconic,
point
X(32), point X(237) |
r1192 |
orthic
axis, point
X(671) |
r1193 |
Brocard
points |
r1194 |
Steiner
point, isogonal of the infinite
point |