👉 Tangencies are a type of mathematical concept that is used to represent the relationship between two or more points in a plane. These points can be located anywhere on the plane, but they must lie on or within a certain line (the "tangent" line) so as not to intersect with any other point on the surface. In geometry and trigonometry, tangencies are used to describe the position of an object relative to a given plane. They are particularly useful in situations where two points
