Normally a straight line has infinitely many points. It is only in one case of projective geometry that lines have two points.
Yes, two points are always collinear. You can draw a line through any two points.
Always.
YES. The intersection of two planes always makes a line. A line is at least two points.
always
False ( apex )
A line segment is a set of points between the two main end points. A line segment is always connected and has no open spaces.
Yes, all points along a line are always collinear because collinearity refers to points lying on the same straight line. By definition, a line is a collection of points that extends infinitely in both directions, meaning any two or more points selected on that line will always be collinear.
Any two points are always collinear, since you can draw a straight line passing through any two points.
they are noncolinear if there are more than 2 points, if not then any two points always lie on the same line
It will intersect two points always because its a straight line and extends beyond the two points.
No.
"Collinear" means "on the same straight line".Two points are always collinear, because you can always draw a straight linebetween any two points. Three points may or may not be collinear.