EntityQ738422· pop 26· linked from 87 articlesbarycentric coordinate systemSign in to savecoordinate system in which the location of a point of a simplex is specified as the center of mass, or barycenter, of usually unequal masses placed at its verticesConnectionsaffine spaceEntityinvertible matrixEntitytriangleEntitycoordinate systemEntityfinite element methodEntityhyperplaneEntityincircle and excircles of a triangleEntityhomogeneous coordinatesEntitypoint at infinityEntitygeometryEntitymassEntityInternational Standard Book NumberEntityangleEntitylengthEntityreal numberEntitylineEntityWayback MachineEntityquadrilateralEntityEuclidean vectorEntitydigital object identifierEntityCategoriesAffine geometryCoordinate systemsLinear algebraTriangle geometryTwo-dimensional coordinate systems