Category:Definitions/Cones

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This category contains definitions related to Cones.
Related results can be found in Category:Cones.


A cone is a three-dimensional geometric figure which consists of the set of all straight lines joining the boundary of a plane figure $PQR$ to a point $A$ not in the same plane of $PQR$:


Cone.png

Subcategories

This category has the following 3 subcategories, out of 3 total.