radian

radian

Unit of angular measurement equal to the angle at the center of a circle subtended by an arc equal in length to the radius. Equals about 57.296 degrees.

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Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Aerospace
Category: Space flight
Company: NASA
Product:
Acronym-Abbreviation:

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Related terms

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Aerospace; Space flight

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