Hi, I am extremely new to Maya (like I downloaded it today, student edition) - and I have been looking all over the internet for some way to fix this error. I am trying to make a custom model for League of Legends (probably not that important), and while I was deleting some objects from the original model - I deleted this surface plane so now this other object has an open hole in it.

I don't *want* that hole there, but I cannot for the life of me figure out how to close it. I've tried to do 'append to polygon' and 'fill hole', but neither have worked. Maybe I am doing it wrong?

If someone could help me figure this out, I would be unbelievably grateful. It's just a small triangular shaped face that got deleted, but it's giving me the biggest headache... I attached an image of it just in case I don't make any sense.