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) = bc(cos2A - cos B cos C)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(1944) lies on these lines:
2,7 69,281 75,219 92,394 242,511 314,1172 448,662 522,663 524,1146 666,1814 960,1010 990,997 1737,1757X(1944) = isogonal conjugate of X(1945)
X(1944) = isotomic conjugate of X(1952)