What is the shortest distance between two opposite points (two vertices separated by 2R) in the surface of a regular icosahedron? The regular icosahedron's edges are 1ft in length.

(In reply to Question: by Gamer)

I think that is how Charlie interpreted this problem, and he gave a solution in his first post, unless I completely misunderstand you....

Posted by Brian Wainscott on 2003-12-10 17:39:40