API Reference > geometry-core > CartesianGeometry > Point3d > tripleProductToPoints tripleProductToPoints Method Return the triple product of the vectors from this to pointA, pointB, pointC This is a scalar (number) This is 6 times the (signed) volume of the tetrahedron on the 4 points. tripleProductToPoints(pointA: Point3d, pointB: Point3d, pointC: Point3d): number Parameter Type Description pointA Point3d pointB Point3d pointC Point3d Returns - number Defined in geometry3d/Point3dVector3d.ts Line 440 Last Updated: 11 June, 2024