they must have the same point
Then it is really only one point.
if two points have the same points then they make a vertex.
A. Coincident
Any two points have to be on some line.
The place where two points meet is known as an intersection in math.
Actually points do not intersect. They can be super-imposed if they are in the same location. Lines intersect.
Any two points lie on the same line, since a line can be drawn through any two points.Three points that lie on the same line are described as being "collinear" points.
No, because for the unit "circle", any two points separated by a distance of 2*pi will map to the same location.
If two points are coplanar, they lie on the same plane.
The locus of all points that are the same distance from two given points is a perpendicular bisector of the line segment connecting those two points. This line is equidistant from each of the two points at all locations along its length.
two point that have same ele vation
Never. They are points on the same line. *------*