Everyone's face has symmetry. Our ears line up, so does our eyes and nose. Now if someone says no because their wearing a mask then no it doesn't, but a human face has symmetry. Even if you are wearing glasses.
symmetry means that you should be able to draw a straight line and have both sides of the line be a reflection of the other (reflection like in a mirror or like if you put a miror at the middle of your face and someone looked in it they would see the other side)
