Just one.
one
infinitely many
Infinitely many.
1 straight line. An infinite number of curved lines.
It has 8. Each passes through the centre. Four pass through vertices, four pass through the mid-points of opposite sides. 4
One.
1
One.
3 points
there are 6 lines can pass through 4 noncollinear points.
Through any two distinct points, exactly one straight line can be drawn. If you have more than two points, the number of lines that can be drawn depends on how many of those points are distinct and not collinear. For ( n ) distinct points, the maximum number of lines that can be formed is given by the combination formula ( \binom{n}{2} ), which represents the number of ways to choose 2 points from ( n ). If some points are collinear, the number of unique lines will be less.
1
9
one
1
Only one line can be drawn through eight points.
An infinite number