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 , select the center name from the list and, then, click on the vertices A, B and C successively.
Information from Kimberling's Encyclopedia of Triangle Centers |
Trilinears bc/(b + c) : ca/(c + a) : ab/(a + b)
Barycentrics 1/(b + c) : 1/(c + a) : 1/(a + b)
X(86) lies on these lines:
1,75 2,6 7,21 10,319 29,34 37,190 58,238 60,272 99,106 110,675 142,284 239,1100 269,1088 283,307 310,350 741,789 870,871X(86) = isogonal conjugate of X(42)
X(86) = isotomic conjugate of X(10)
X(86) = complement of X(1654)
X(86) = anticomplement of X(1213)
X(86) = X(274)-Ceva conjugate of X(333)
X(86) = cevapoint of X(I) and X(J) for these (I,J): (1,2), (7,77), (21,81)
X(86) = crosssum of X(1) and X(1045)
X(86) = crossdifference of any two points on line X(512)X(798)
X(86) = X(I)-cross conjugate of X(J) for these (I,J): (1,81), (2,274), (7,286), (21,333), (58,27), (513,190)
X(86) = X(I)-beth conjugate of X(J) for these (I,J): (86,1014), (99,86), (261,86), (314,314), (645,86), (811,86)