....I see the resemblance. I have always seen the resemblance.
I don't know how else I can demonstrate my point.
It looks just like the Chevron symbol. But if someone doesn't look at that edge and know they term, they aren't just going to go "AHA! I bet they call that the chevron, amirite?"
So it's not pointless to say, hey, by the way, they call these chevrons.