## X(238) (X(1)-LINE CONJUGATE OF X(37))

 Interactive Applet

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 Information from Kimberling's Encyclopedia of Triangle Centers

Trilinears           a2 - bc : b2 - ca : c2 - ab
Barycentrics    a3 - abc : b3 - abc : c3 - abc

X(238) = midpoint of X(1) and X(1279)
X(238) = reflection of X(1) in X(1297)
X(238) = isogonal conjugate of X(291)
X(238) = isotomic conjugate of X(334)
X(238) = X(I)-Ceva conjugate of X(J) for these (I,J): (105,1), (292,171)
X(238) = crosssum of X(I) and X(J) for these (I,J): (10,726), (42,672), (239,894)
X(238) = crossdifference of any two points on line X(37)X(513)
X(238) = X(I)-Hirst inverse of X(J) for these (I,J): (1,6), (43,55)
X(238) = X(1)-line conjugate of X(37)
X(238) = X(105)-aleph conjugate of X(238)
X(238) = X(I)-beth conjugate of X(J) for these (I,J): (21,238), (643,902), (644,238), (932,238)

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