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: Readonly<WritableXYAndZ>, tol?: number): boolean Parameter Type Description other Readonly<WritableXYAndZ> The other XYAndZ to compare tol number The tolerance for the comparison. If undefined, use Geometry.smallMetricDistance Returns - boolean Defined in geometry3d/Point3dVector3d.ts Line 144 Last Updated: 29 November, 2022