solid angle

English

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solid angle

Wikipedia

Noun

solid angle (plural solid angles)

1. (geometry) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.

Translations

three-dimensional analog of an angle

Chinese: Mandarin: 立體角 / 立体角 (zh) (lìtǐjiǎo) Czech: prostorový úhel m Esperanto: solida angulo Finnish: avaruuskulma (fi) French: angle solide (fr) m Galician: ángulo sólido (gl) m German: Raumwinkel m Greek: στερεά γωνία f (stereá gonía) Hindi: घन कोण m (ghan koṇ) Hungarian: térszög (hu) Italian: angolo solido (it) m Polish: kąt bryłowy m Russian: теле́сный у́гол (ru) m (telésnyj úgol)

See also

• steradian
• square degree