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 f(a,b,c) : f(b,c,a) : f(c,a,b),
where f(a,b,c) = (b + c - a)(a2 + ab + ac + 2bc)
Barycentrics g(a,b,c) : g(b,c,a) : g(c,a,b), where g(a,b,c) = b + c + a cos A
X(958) lies on these lines:
1,6 2,12 3,10 8,21 28,281 36,474 40,1012 48,965 63,65 78,210 104,631 198,966 243,318 452,497 944,1006X(958) = isogonal conjugate of X(959)
X(958) = complement of X(388)
X(958) = crosssum of X(6) and X(1460)