How many edges and vertecies are in a regular icosahedron?

Question

It is a 3-d object...

Answer 1

http://en.wikipedia.org/wiki/Icosahedron
f=20 e = 30 v = 12
http://en.wikipedia.org/wiki/Icosahedron
for more info consider Euler's formula relating the edges, faces, and vertices of any closed figure...
http://mason.gmu.edu/~mmankus/tripoly/polyhedra.htm
http://www.math.ubc.ca/~cass/courses/m308-03b/projects-03b/wagner/Webpage.htm
http://www.ics.uci.edu/~eppstein/junkyard/euler/