What is another word for spherical angle?
Pronunciation: [sfˈɛɹɪkə͡l ˈaŋɡə͡l] (IPA) 
A spherical angle is an angle formed by two intersecting arcs on a sphere. This mathematical concept has several synonyms that can be used interchangeably in different contexts. A few examples of synonyms for a spherical angle include a solid angle, spherical sector, and spherical wedge. A solid angle is used to describe the space that is contained within the sphere, formed by intersecting cone-shaped surfaces. Whereas a spherical sector is the part of a sphere that is bounded by two radii and the included arc. Similarly, a spherical wedge is a solid that is bounded by two intersecting planes and two intersecting arcs on the surface of a sphere. These synonyms help to describe different aspects of the same geometric principle, highlighting its multifaceted nature.
