What is essential when a boundary is defined by a curved line?

When a boundary is defined by a curved line, it is crucial to specify the length and radius of each curve to ensure precise delineation of the boundary. The radius provides critical information about the curvature of the line, while the length indicates how far along the curve the boundary extends. This level of detail is necessary because curved boundaries cannot be accurately conveyed with just a single dimension like total length.

Without clear specifications for both the length and radius, ambiguity can arise in interpreting the boundary's exact path, which could lead to disputes or inaccuracies in land surveys. A graphical representation alone would not capture the necessary measurements, and relying solely on total length would overlook the distinct characteristics of curved segments which can significantly affect boundary delineation. Thus, defining both the length and radius addresses these complexities and ensures clarity in legal and physical representations of land boundaries.