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 - ab - ac)(b - c)2
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(3123) lies on these lines:
11,244 31,1633 38,1227 350,2227 536,2228 661,1084 1423,2209X(3123) = X(I)-Ceva conjugate of X(I) and X(J) for these I,J: 76,661 1015,244
X(3123) = crosspoint of X(75) and X(513)
X(3123) = crosssum of X(I) and X(J) for these I,J: 31,100 87,932 101,2209
X(3123) = crossdifference of every pair of points on the line X(101,932)