Trilinear coordinates for the vertices of the anticomplementary triangle, X'Y'Z', are given by* X' = −1/a : 1/b : 1/c* Y' = 1/a : −1/b : 1/c* Z' = 1/a : 1/b : −1/cThe name "anticomplementary triangle" corresponds to the fact that its vertices are the anticomplements of the vertices A, B, C of the reference triangle.
Трилинейные координаты вершин антикомплементарного треугольника X'Y'Z' задаются формулами* X' = −1/a : 1/b : 1/c* Y' = 1/a : −1/b : 1/c* Z' = 1/a : 1/b : −1/c