HomeHelpContact usBack

Modules Open College - e-Learning Content Library
 
Solids of Revolution. Movie.
 

The movie illustrates the definition of à solid of rotation by the example of a cone, a cylinder and a sphere.
A right circular cone is the solid generated by the rotation of a right-angled triangle.
A right circular cylinder is the solid generated by the rotation of a rectangle about one of its sides.
A sphere is the solid generated by the rotation of a cycle about its diameter.

 
© OpenTeach Software, 2007