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

X(3239)
(ISOGONAL CONJUGATE OF X(1461))


Click here to access the list of all triangle centers.

Information from Kimberling's Encyclopedia of Triangle Centers

Trilinears           f(A,B,C) : f(B,C,A) : f(C,A,B), where f(A,B,C) = (cos B - cos C)/(1 - cos A)
Trilinears           g(a,b,c) : g(b,c,a) : g(c,a,b), where g(a,b,c) = bc(b - c)(b + c - a)2
Barycentrics    (sin A)f(A,B,C) : (sin B)f(B,C,A) : (sin C)f(C,A,B)

X(3239) lies on these lines:
2,2400    9,652    100,3234    101,1309    111,2760

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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