Intermediate points refer to values or locations that lie between two defined endpoints in a given context, such as mathematics or navigation. They are essential for understanding the range and behavior of functions, as well as for making precise measurements or estimates. The term emphasizes their role in connecting or bridging the gap between the primary points of interest.
A part of a circle between two points on a circle is called is called an arc.
That's called the "distance" between the points.
colinear points
There should be no points after the decimal point.
A set of points on a straight line are called 'collinear points'.