X2880

ISOGONAL CONJUGATE OF X2866

X2880 is the isogonal conjugate of X2866.
< 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) { 30, 511 }: Central Line L(30, 511) { 560, 604 }: Central Line L(560, 604) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_2866 = SM(X(105), X(109)) (-0.0087, 0.0618) X_30 = EULER INFINITY POINT (0.7469, 0.7481) X_511 = ISOGONAL CONJUGATE OF X(98) (0.2335, -0.3020) X_560 = 4th POWER POINT (0.6520, 0.3639) X_604 = -CEVA CONJUGATE OF X(31) (0.6442, 0.3744) X_2880 = ISOGONAL CONJUGATE OF X(2866) (0.8855, -0.2725) A B C X2866 X30 X511 X560 X604 X2880 (a, b, c) = (5, 6, 7) | AB = 1

X2880 (ISOGONAL CONJUGATE OF X2866) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

Constructed Elements

Trilinears: \(1/f(a,b,c) : 1/f(b,c,a) : 1/f(c,a,b)\), where f(a,b,c) is as at X2866
Barycentrics: \(a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b)\)
▸ Incident Central Lines2 lines

{30, 511}, {560, 604}

▸ Functional Relations1 relation