What is another word for spherical polygon?
Pronunciation: [sfˈɛɹɪkə͡l pˈɒlɪɡən] (IPA) 
A spherical polygon is a shape that is made up of a series of interconnected arcs along the surface of a sphere. Some common synonyms for spherical polygon include geodesic polygon, spherical polyhedron, and spherical tessellation. The term geodesic polygon emphasizes the concept of taking the shortest distance between two points on a curved surface, while spherical polyhedron emphasizes the three-dimensional nature of the shape. Spherical tessellation focuses on the repeating patterns that can be generated by using spherical polygons to cover a sphere. Whatever the term used, spherical polygons are an important shape in both mathematics and geodesy, due to their application in modeling certain types of geographic features and calculating distances on curved surfaces.
