a line has to have at least 2 points.
a plane has to have at least 3 points.
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It takes two points to define a unique line in Euclidean space. But every line and every line segment contains infinitely many points. The same is true for planes in Euclidean space. You need at least 3 points to define a unique plane, but every plane containes infinitely many points and infinitely many lines or line segments.
A line has an infinite amount of points.
Points are collinear if they are on the same line.
If 2 points determine a line, then a line contains infinitely many planes.
depend how many points are them
2 points
A line has an infinite amount of points.
None, because a line goes on forever. A line can only have points.
A line is made up of an infinite number of points.
A line contains an infinite number of points but it takes only two points to determine a line.
Two points.
A line, ray, or line segment contains an infinite number of points.
Points are collinear if they are on the same line.
If 2 points determine a line, then a line contains infinitely many planes.
depend how many points are them
one point can form a line! horizontally or vertically... but a line doesn't need any points.
2 points
There are infinitely many points on a line, as a line extends endlessly in both directions. Each point on a line can be uniquely identified by its position on the line using the coordinates of the point.