## X(2987) (DC(X(98)))

 Interactive Applet

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This applet was built with the free and multiplatform dynamic geometry software C.a.R..

 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) is as given just before X(2979), using U = X(98)
Barycentrics    af(a,b,c) : bf(b,c,a) : cf(c,a,b)

X(2987) lies on these lines:
25,110    37,1332    42,1331    69,2165    111,323    141,2963    193,317    251,1994    263,576    287,2395    511,1976    524,1989    526,895    651,1880    1400,1813

X(2987) = isogonal conjugate of X(230)
X(2987) = cevapoint of X(6) and X(511)
X(2987) = X(I)-cross conjugate of X(J) for these I,J: 6,2065    248,1297    1570,6    2422,805

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