1
1 straight line. An infinite number of curved lines.
In plane geometry there is exactly one straight line through two points. There can be any number of curved lines.
No. Vertices are points. They have no length and so cannot have lines.
In Euclidian or plane geometry, there can be only one line through two fixed points. Lines cannot actually be drawn; if you see it it is not a geometric line. If the points are on a curved surface as in a geometry that is non-Euclidian, then there can be infinitely many lines connecting two points.
Just one.
One.
One.
The points are Dependent. Just pot the points and put two arrows at the end of the lines.
A topographic map typically has curved contour lines to represent elevation changes in the landscape. These lines connect points of equal elevation, allowing readers to visualize the shape and steepness of the terrain.
there are 6 lines can pass through 4 noncollinear points.
3 points
Lines that is curved. E.G the outline of a circle.