Is it still a love triangle if...

I was wondering how exactly a love triangle works. I have a couple, well they care for each other, she won't give in to her feelings, he shouts his to anyone who will listen. And there is another girl who likes the guy, but he has no feelings for her other then the mutual "I'm a guy and she's pretty" attraction.

So my question is, is it still considered a love triangle if he doesn't like her?

Eh, I'd say no. If there's no risk of the first girl losing him to the second, and the guy has no internal conflict about which girl to choose, then it probably wouldn't count as love triangle material.

Just what I wanted to hear, I have too much drama already. Thank you