X2255–X2364

Isotomic Conjugates (X2-Isoconjugates) II

< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) ( A R_b ): Euclid I.22 Guide Circle (A) ( B R_a ): Euclid I.22 Guide Circle (B) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) circumcircle: Circumcircle of △ABC incircle: Incircle of △ABC A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) R_b = Radius Point R_b (0.8571, 0.0000) R_a = Radius Point R_a (0.2857, 0.0000) C = Vertex C (0.6122, 0.5999) X_3 = CIRCUMCENTER (0.5000, 0.1021) X_1 = INCENTER (0.5714, 0.2333) X_2255 = -ISOCONJUGATE OF X(923) (0.6334, 0.3250) X_2256 = -ISOCONJUGATE OF X(937) (0.5510, 0.2090) X_2261 = -ISOCONJUGATE OF X(945) (0.5718, 0.0871) X_2270 = -ISOCONJUGATE OF X(963) (0.7148, 0.6331) X_2283 = -ISOCONJUGATE OF X(1024) (0.9032, 0.8428) X_2287 = -ISOCONJUGATE OF X(1042) (0.4590, 0.1157) X_2289 = -ISOCONJUGATE OF X(1118) (0.3515, 0.0209) X_2291 = -ISOCONJUGATE OF X(1155) (0.9245, -0.1812) X_2310 = -ISOCONJUGATE OF X(1262) (0.7196, 0.0518) X_2311 = -ISOCONJUGATE OF X(1284) (1.0300, 0.0312) X_2325 = -ISOCONJUGATE OF X(1417) (-0.6122, -0.5999) X_2331 = -ISOCONJUGATE OF X(1433) (0.5368, -0.1361) X_2338 = -ISOCONJUGATE OF X(1456) (0.6785, -0.1622) X_2341 = -ISOCONJUGATE OF X(1464) (0.8872, -0.0824) X_2342 = -ISOCONJUGATE OF X(1465) (0.8098, -0.1803) X_2349 = -ISOCONJUGATE OF X(1495) (0.6786, -0.2504) A B C X3 X1 X2255 X2256 X2261 X2270 X2283 X2287 X2289 X2291 X2310 X2311 X2325 X2331 X2338 X2341 X2342 X2349 (a, b, c) = (5, 6, 7) | AB = 1

X2255–X2364 (Isotomic Conjugates (X2-Isoconjugates) II) — 16 representative centers (from 110 in collection) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

X_2316 — X_2-ISOCONJUGATE OF X_1319

X2316-ISOCONJUGATE OF X1319

X2316 is the perspector of the anticevian triangle of X106 and the unary cofactor triangle of the intangents triangle, and also the perspector of ABC and the unary cofactor triangle of Gemini triangle 9. (Randy Hutson, November 30, 2018)