one plane LINE
== == Through any two points there is exactly one straight line.
In plane geometry there is exactly one straight line through two points. There can be any number of curved lines.
Yes
false
It takes exactly 2 distinct points to uniquely define a line, i.e. for any two distinct points, there is a unique line containing them.
== == Through any two points there is exactly one straight line.
In plane geometry there is exactly one straight line through two points. There can be any number of curved lines.
Yes
False!
between two point there is exactly one line between three points there is exactly one plane
false
Any two points are always collinear, since you can draw a straight line passing through any two points.
The two lines are identical.
Yes, two points are always collinear. You can draw a line through any two points.
It takes exactly 2 distinct points to uniquely define a line, i.e. for any two distinct points, there is a unique line containing them.
No. There is exactly one line (and therefore line segment) through any two points.
A regular pentagon can always be drawn through any two given points with those two points as any two vertices of the pentagon. (Diagonals of a pentagon connect two vertices which are not next to each other.)