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 cot A cos(B - C) : cot B cos(C - A) : cot C cos(A - B)
Barycentrics cos A cos(B - C) : cos B cos(C - A) : cos C cos(A - B)
X(343) lies on these lines:
2,6 3,68 5,51 22,161 53,311 76,297 140,569 315,458 427,511 470,634 471,633 472,621 473,622
X(343) = isotomic conjugate of X(275)
X(343) = complement of X(1993)
X(343) = X(I)-Ceva conjugate of X(J) for these (I,J): (76,311), (311,5)
X(343) = X(216)-cross conjugate of X(5)
X(343) = crosspoint of X(69) and X(76)
X(343) = crosssum of X(I) and X(J) for these (I,J): (6,571), (25,32)