API Reference > geometry-core > CartesianGeometry > XYZ > isAlmostEqual isAlmostEqual Method Returns true if this and other have equal x,y,z parts within Geometry.smallMetricDistance. isAlmostEqual(other: XYAndZ, tol?: number): boolean Parameter Type Description other XYAndZ The other XYAndZ to compare tol number The tolerance for the comparison. If undefined, use Geometry.smallMetricDistance Returns - boolean Defined in core/geometry/src/geometry3d/Point3dVector3d.ts Line 144 Last Updated: 15 June, 2021