WHAT DOES THIS MEAN

Asked by muskan | 16th May, 2012, 05:58: PM

Expert Answer:

Plane angle: An angle formed by two straight lines in the same plane. and it is an angle between two intersecting lines.
 
Solid angle: An angle formed by three or more planes intersecting at a common point and it is a three-dimensional angle, formed by three or more planes intersecting at a common point. Its magnitude is measured in steradians, a unitless measure.
 

Answered by  | 16th May, 2012, 07:39: PM

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