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

X(2259)
(X(2)-ISOCONJUGATE OF X(942))


Click here to access the list of all triangle centers.

Interactive Applet

You can move the points A, B and C (click on the point and drag it).
Press the keys “+” and “−” to zoom in or zoom out the visualization window and use the arrow keys to translate it.

You can also construct all centers related with this one (as described in ETC) using the “Run Macro Tool”. To do this, click on the icon Run Macro Tool, select the center name from the list and, then, click on the vertices A, B and C successively.

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Download all construction files and macros: tc.zip (10.1 Mb).
This applet was built with the free and multiplatform dynamic geometry software C.a.R..


Information from Kimberling's Encyclopedia of Triangle Centers

Trilinears            a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b), where f(a,b,c) is as in X(942)
Barycentrics    a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)

X(2259) lies on these lines:
6,2197    9,943    19,41    35,71    42,2299    48,57    55,584    65,2160    101,2294    306,319    572,2364    1474,2200    1826,2332    2161,2264

X(2259) = cevapoint of X(I) and X(J) for these I,J: 6,2174    31,2200    41,42
X(2259) = X(661)-cross conjugate of X(101)
X(2259) = crosssum of X(442) and X(2294)

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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