INSTITUTO DE MATEMÁTICA
HJB --- GMA --- UFF

X(3177)
(X(9)-CEVA CONJUGATE OF X(2))


Click here to access the list of all triangle centers.

Information from Kimberling's Encyclopedia of Triangle Centers

Trilinears            u(-u/x + v/y + w/z) : v(u/x - v/y + w/z) : w(u/x + v/y - w/z), where x : y : z = X(9) and u : v : w = X(2)
Barycentrics    af(a,b,c) : bf(b,c,a) : cf(c,a,b), where f(a,b,c) = u(-u/x + v/y + w/z)

X(3177) lies on these lines:
2,85    63,194    105,330    144,145    220,664    329,1655    672,3212    894,2263    1654,3152

X(3177) = reflection of X(85) in X(1212)
X(3177) = anticomplement of X(85)
X(3177) = X(9)-Ceva conjugate of X(2)

This is a joint work of
Humberto José Bortolossi, Lis Ingrid Roque Lopes Custódio and Suely Machado Meireles Dias.

If you have questions or suggestions, please, contact us using the e-mail presented here.

Departamento de Matemática Aplicada -- Instituto de Matemática -- Universidade Federal Fluminense



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