In plane (Euclidian) geometry there is only one line through two points. On a sphere, every meridian intersects the north and south poles.
2 lines, I believe.
Infinite lines because a circle has infinite lines of symmetry.
A chord is a straight line drawn through a circle which divides the circle into two parts. The line can be drawn anywhere in the circle EXCEPT the center where it becomes the diameter.
exactly one
Only one line can be drawn through eight points.
Infinite lines as for example the diameter of a circle
line segments
One.
uncountable lines can be drawn through one point.
1 straight line. An infinite number of curved lines.
If you're talking about straight lines (not curves) the answer is one.
An infinite number of lines can be drawn through a single point, but only one through two points (of course, if the points don't have the same coordinates).
There is only one possible line that can can through two different points, presuming there are no overlaps.
There is only one possible line that can can through two different points, presuming there are no overlaps.
There are 91 lines.
A line consists of infinitely many points which all satisfy some condition. In that respect, one point or even a trillion points do not make a line. There are infinitely many lines that can be drawn through one point.