. "2-norm DistanceSYNCI" . "Euclidean Distance MeasurementPTNCI" . "C65170"^^ . "A generalization of the Pythagorean theorem to more than two coordinates. It is what would be obtained if the distance between two points were measured with a ruler: the "intuitive" idea of distance.NCI" . . "Activity"^^ . "Euclidean DistanceSYNCI" . "Euclidean Distance Measurement"^^ . "Euclidean_Distance_Measurement"^^ . "Euclidean Distance Measurement"^^ . "C1880593"^^ .