- tsekane
- x
_{1}(linear manifold, vector, etc.) is/lies secant to x_{2}(object, surface, curve, manifold, etc.) passing through or toward points/loci x_{3}(set of intersected points), by standard/definition/in system x_{4}. - zo'anjo
- x
_{1}(linear manifold, vector, etc.) is/lies tangent to x_{2}(object, surface, curve, manifold, etc.) at point/locus x_{3}, by standard/definition/in system x_{4}.