[HELP] Can't subdivide a face

EPF BADGE FIX.blend (844 KB)

I can’t seem to Subdivide this face can anyone help me? It would be great, i am trying to make the back shape like this

Because it’s an ngon, if you subdivide you’ll increase the number of vertices around the edge, but you won’t increase the number of faces. You can join vertices by selecting 2 and pressing the J-key. I’ve attached a .blend with the ngon removed; it’s just now occurred to me that I could have just duplicated the front, flattened it, moved it into place and removed doubles… I took the long route.


EPF BADGE FIX_fixed-ish.blend (854 KB)

Thank you so much!!! i almost had to restart I am still super new to this but thanks!