bn:00072723n
Noun Concept
Categories: Angle, long volume value, Articles with short description, Euclidean solid geometry
EN
solid angle  angular area  Solid angle measure  solid angles  solid angular measure
EN
An angle formed by three or more planes intersecting at a common point (the vertex) WordNet 3.0
Definitions
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EN
An angle formed by three or more planes intersecting at a common point (the vertex) WordNet 3.0 & Open English WordNet
In geometry, a solid angle is a measure of the amount of the field of view from some particular point that a given object covers. Wikipedia
Measure of a subtended portion of a sphere, used to describe the apparent size of items in a three-dimensional field of view Wikidata
The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends. Wiktionary
Three-dimensional analog of an angle. Wiktionary (translation)