This category contains results about Orthogonal Curves.Definitions specific to this category can be found in Definitions/Orthogonal Curves.
Two curves are orthogonal if they intersect at right angles.
The term perpendicular can also be used, but the latter term is usual when the intersecting lines are straight.
This category has the following 2 subcategories, out of 2 total.
This category contains only the following page.