Pentagons have 5 sides. A dozen (regular) pentagons make a (regular) Dodecahedron - one of the 5 Platonic Solids.
... surely you always wanted to know that?!
This is a rather messy blog. Sometimes I post fairly often, and sometimes I don't ...
Oops - the thingy I had here died ... (the one below still seems to work though, but I don't think either of them have actually made me any money yet ...)
... this one probably works ... I wonder if anyone will click on it? does anyone click on the adds? (I guess someone does or they wouldn't still be a thing - lol)
Can you believe my son is doing his doctorate in maths on platonic solids and other such . It is amazing what can be done with them.
ReplyDeletethe mind boggles ... but I think I would be better at studying spiders ...
ReplyDeletehmmm - I wonder if anyone has done a PHD on the geometry of spider webs?
(I am sure they probably have - lol)