HomeHelpContact usBack

Modules Open College - e-Learning Content Library
Theorem 2

Let the centre of a circumsphere of a pyramid lie in a line passing through the pyramid altitude. Then, 1) b2=2RH, 2) r2=H(2R-H), where R is the curcumsphere radius, H and b are correspondingly the altitude and the lateral edge of the pyramid, and r - the circumradius of the pyramid base.

You need to install ActiveX plug-in to be able to view this model.
You can download it here.

© OpenTeach Software, 2007