8 Mar
2015
8 Mar
'15
11:18 p.m.
Yes, indeed. --Dan
On Mar 8, 2015, at 10:11 PM, Tom Karzes <karzes@sonic.net> wrote:
Isn't a triangle the only proper polygon that is also a simplex, with or without the self-dual condition?
Tom
Dan Asimov writes:
Adam P. Goucher <apgoucher@gmx.com> wrote:
|Self-dual.
Good point — had never seen that particular distinction before.
For that matter, the triangle is the only self-dual convex Euclidean polytope that is *both* a polygon and a simplex.
--Dan