Deleting half but not all!

Edit: Please dont just look at this im in the middle of making it and its really anyoing to see over 10 people have viewed with no answeres:(

Hey im trying to delet half of a face im creating(toturial) and i don’t know how! heres the sentence: In edit mode (TAB), delete half of the face (a)

The toturial(please look!): http://www.linuxgraphic.org/section3d/blender/pages/didacticiels/head-subsurf/didac5-ang.html

Anyone?

So if you would have made a greater effort to explain your difficulty, people would have made a greater effort to answer?

Select the vertices you would like to delete and press Del (or X). Select “Vertices”.

Enter edit mode (TAB), select the half of the vertices that you need to delete (using B), then press X to delete. Exit edit mode (TAB again) and you’re on your way.