CIRCUMCIRCLE    (9/13)


r1146 Exeter point, De Longchamps line
r1153 incircle, Brocard circle, point X(647), radical center
r1181 altitude feet, circumcenter, ninecircle, tangent circles
r1259 perspective
r1260 perspective, altitude feet, orthic triangle, homothetic triangles
r1265 homothetic triangles, tangent circles
r1266 symmedian point, Brocard line, tangent circles
r1278 isogonal points, circumcenter
c51 perspective, orthologic triangles
c56 circumconic
r1302 isogonal lines, Brocard line
r1314 circumconic, perspector, point X(184)
r1325 incenter, perspective, point X(65)
r1326 incenter, incircle
r1327 incenter, point X(56)
r1328 point X(74)
r1329 point X(110)
r1330 point X(74), perspective
r1336 poristic triangles, MacBeath conic, centroid, orthocenter, circumcenter
r1339 circumcenter, cevian triangle, antimedial triangle, homothetic triangles
r1348 pedal triangle, areal center, Simson line, similar triangles
r1363 incentric triangle
r1382 Steiner deltoid, ninecenter
r1389 orthopole, retrocenter
índexs
1 2 3 4 5 6 7 8 9 10
11 12 13