How can I line 2 vertexes in Blender? :-?
Hm two vertices are allways in line.
you can rotate them for the right orientation.
For three and more vertices use the 1D scale function [S] + MMB (MMB = [ALT]+LMB for a two button mouse).
If you mean how to make an edge between to vertices: [F] key (make edges)
I mean… transform something like this :
into something like that :
You mean ‘make an edge between two vertices’.
Select both verts (Shft-RMB) and press F.