The ends of the axis are the North and South Poles.
A line segment has endpoints
It is a line segment
The horizontal axis is also called the x-axis.
A line segment (sometimes just a segment) is two endpoints and all the points on a line between them.
The subset of a line that contains two end points is a line segment.A line segment. The point directly between them is the midpoint.lineA (part of a) line that has two endpoints is called a line segment. (If there are no endpoints, it is just called a line.)
The axis ends at the North and South Poles.
A line segment has endpoints
If you mean why planet Earth has a north and a south pole, that's the result of Earth's rotation. The rotation is around an axis; the endpoints of the axis (where this axis goes through Earth's surface) are called north pole and south pole.
A globe, such as the earth, rotates about its axis.
the two endpoints of a line make a line segment. endpoints are just endpoints
It is a semicircular arc.
A spherical map of the world or any location is called a globe. all globes are even set at an axis to resemble the earths actual placement in space.
Spin it on its axis
Because the earth is a globe spinning on its axis.
this is called a line.
The axis of the earth is useful in locating places on the globe because people use the axis as a starting point. The axis is the starting point to go north or south, any direction on the globe and be able to use coordinates to pinpoint an exact concise location.
line segment