12 lines
4
5 lines
12 of then but if they are joined together in the form of a 6 sided hexagon then 6 endpoints are needed.
You need any number between 10 to 20 distinct end points.
Only one.
A line segment has two endpoints
You need any number between 10 to 20 distinct end points.
2
6
2 points
2
ray
Two.
In order to draw a straight line, two unique ordered pairs are needed. This is because two unique points determine a line and an ordered pair represents a point.
A line segment has exactly two endpoints. If it had less, then it would just be a point. If it was more, then it wouldn't be a segment anymore.
A line contains an infinite number of points but it takes only two points to determine a line.
8 remember OCTOpus OCTO gone
Eight, which will be sufficient for 14 squares.
A line segment can be defined as having two endpoints
Just the two of them at each end of the line segment.