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 1/f(a,b,c) : 1/f(b,c,a) : 1/f(c,a,b), where f(a,b,c) is as at X(2687)
Barycentrics a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b)
X(2771) lies on these lines:
1,399 3,191 11,113 21,104 30,511 36,1749 65,79 72,74 78,2932 109,1807 119,125 146,149 153,355 214,960 500,2292 946,1484 1464,1725 1829,1986X(2771) = isogonal conjugate of X(2687)
X(2771) = X(2694)-Ceva conjugate of X(3)