Nestor will rotate triangle abc 180° about one of the labeled points.
nestor says, “the image and pre-image will touch the pre-image at more than one point.”

which points could be his center of rotation?

select each correct answer.

point a

point b

point c

point d

point e

point f

The question is asking to choose among the following choices that states the point that could be the center of the rotation, and base on the choices, I would say that the answer would be point D, E, and F, that could be the rotation, I hope you are satisfied with my answer and feel free to ask for more 

You're gonna need to post the table