30 Jun
2012
30 Jun
'12
4:18 a.m.
Is there a name for triangles whose sides are integers, and _which can also be embedded in the plane with integer coordinates for the vertices_ ??
I believe that's precisely the set of Heronian triangles. There was some discussion about Heronian triangles and lattice embeddings a while ago on math-fun. Sincerely, Adam P. Goucher