X1034

X4-CROSS CONJUGATE OF X8

< 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) { 20, 78 }: Central Line L(20, 78) { 2, 271 }: Central Line L(2, 271) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_4 = ORTHOCENTER (0.6122, 0.3958) X_8 = NAGEL POINT (0.4694, 0.1333) X_20 = DE LONGCHAMPS POINT (0.3878, -0.1916) X_78 = ISOGONAL CONJUGATE OF X(34) (0.3835, 0.0491) X_2 = CENTROID (0.5374, 0.2000) X_271 = ISOGONAL CONJUGATE OF X(208) (1.1546, 2.8606) X_1034 = -CROSS CONJUGATE OF X(8) (0.3920, -0.4271) A B C X4 X8 X20 X78 X2 X271 X1034 (a, b, c) = (5, 6, 7) | AB = 1

X1034 (X4-CROSS CONJUGATE OF X8) 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 \(f(a,b,c) = 1/[a(w^{2}u^{2} + u^{2}v^{2} - v^{2}w^{2}) + 2uvw(au + bv + cw) \cos A]\), where \(u : v : w\) = X329
Barycentrics: \(g(a,b,c) : g(b,c,a) : g(c,a,b)\), where \(g(a,b,c) = af(a,b,c)\)
Search Value (6, 9, 13): \(5.420104051938\)

X1034 lies on the Lucas cubic.

▸ Incident Central Lines2 lines

{2, 271}, {20, 78}

▸ Functional Relations8 relations