Definition:Right Circular Cone

Definition
A right circular cone is a cone:
 * whose base is a circle
 * in which there is a line perpendicular to the base through its center which passes through the apex of the cone:
 * which is made by having a right-angled triangle turning along one of the sides that form the right angle.


 * RightCircularCone.png



Also see

 * Definition:Oblique Cone