Sign in to follow this  
LAOLONG

Triangular pyramid ????

Recommended Posts

Where in the world there is
A triangular pyramid structure .
A triangular pyramid is the most primary geometrical 3d .


 

Share this post


Link to post
Share on other sites

the basic curved structure is a sphere not half a sphere.

 

Your  are  right  about  tetrahedron  though

 

 

 

Image result for Tetrahedral Sphalerite Crystals

 

 

 

Edited by Nungali

Share this post


Link to post
Share on other sites
Sign in to follow this