X887

ISOGONAL CONJUGATE OF X886

X887 is the isogonal conjugate of X886.
< 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) { 187, 237 }: Central Line L(187, 237) { 99, 670 }: Central Line L(99, 670) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_886 = INTERSECTION OF LINES X(99)X(669) AND X(512)X(670) (0.7371, -0.1549) X_187 = INVERSE-IN-CIRCUMCIRCLE OF X(6) (SCHOUTE CENTER) (1.1986, 1.2559) X_237 = -LINE CONJUGATE OF X(2) (0.9894, 1.3825) X_99 = STEINER POINT (0.1109, 0.4322) X_670 = TRILINEAR POLE OF LINE X(2)X(39) (-0.0057, 0.2948) X_887 = ISOGONAL CONJUGATE OF X(886) (0.9418, 1.4114) A B C X886 X187 X237 X99 X670 X887 (a, b, c) = (5, 6, 7) | AB = 1

X887 (ISOGONAL CONJUGATE OF X886) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

Constructed Elements

Trilinears: \(a^{2}u(bv - cw)/(a^{2}u^{2} - bcvw) : :\), where \(u : v : w\) = X512
Search Value (6, 9, 13): \(-1.383555221303\)
▸ Incident Central Lines2 lines

{99, 670}, {187, 237}

▸ Functional Relations7 relations