Angular Width Equations

The following equations allow the calculation of the (visual and actual) width [i]w[/i] of a far away object (either flat or spherical) whose distance [i]d[/i] and angular width [i]θ[/i] are known.

 

Alberto Gomez Gomez (algomgom@gmail.com)

 
Material Type
Activity
Tags
angular  width  size  apparent 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
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2992
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