Question

If M (2, 1) and N (8, 1) are two of the vertices of a rectangle, which of the following cannot be another of the vertices?

1. (2, 8)
2. (8, 2)
3. (2, -8)
4. (-2, 8)
5. (8, 8)

Answer 1

It can't be (-2,8) as u can't join (2,1) and (8,1) with (-2,8) without it ruining the rectangle.