X2680

RS(X98, X100)

X2680 = reflection of X2683 in X119
< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) { 2683, 119 }: Central Line L(2683, 119) { 115, 512 }: Central Line L(115, 512) { 119, 517 }: Central Line L(119, 517) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_2683 = RS(X(99), X(100)) (0.4273, 0.5225) X_119 = FEUERBACH ANTIPODE (0.3776, 0.4312) X_115 = CENTER OF KIEPERT HYPERBOLA (0.7507, 0.0838) X_512 = ISOGONAL CONJUGATE OF X(99) (1.0394, -0.1040) X_517 = ISOGONAL CONJUGATE OF X(104) (0.8180, 0.7154) X_2680 = RS(X(98), X(100)) (0.3278, 0.3398) A B C X2683 X119 X115 X512 X517 X2680 (a, b, c) = (5, 6, 7) | AB = 1

X2680 (RS(X98, X100)) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

Constructed Elements

Trilinears: \(f(a,b,c) : f(b,c,a) : f(c,a,b)\), where f(a,b,c) is as given just before X2677 using P = X98, U = X100
Barycentrics: \(af(a,b,c) : bf(b,c,a) : cf(c,a,b)\)
Search Value (6, 9, 13): \(3.611891229630\)
▸ Incident Central Lines2 lines

{115, 512}, {119, 517}

▸ Functional Relations1 relation