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(b + c)(b - c)2
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(3120) lies on these lines:
1,149 2,846 7,2648 11,244 27,2206 31,1836 38,2886 42,226 58,79 109,2006 115,125 225,1042 321,2887 334,1978 442,2292 516,902 614,990 726,3006 851,1284 899,908 946,1201 986,2476 1109,2632 1365,2611 1834,2650 2170,2969X(3120) = reflection of X(902) in X(3011)
X(3120) = X(I)-Ceva conjugate of X(J) for these I,J: 10,523 27,649 79,513 86,514 226,661 313,1577 1086,3125
X(3120) = cevapoint of X(115) and X(2643)
X(3120) = X(2643)-cross conjugate of X(3125)
X(3120) = crosspoint of X(I) and X(J) for these I,J: 10,523 65,513 86,514 313,1577 321,693 1086,1111
X(3120) = crosssum of X(I) and X(J) for these I,J: 21,100 42,101 58,110 163,2206 692,1333 1110,1252
X(3120) = crossdifference of every pair of points on the line X(101)X(110)