How to determine the midpoint of two points

The video tutorial covers the process of finding midpoints between two points on a coordinate plane. It begins with an introduction to points and labeling them with subscripts to avoid confusion. The teacher explains how to find the midpoint by averaging the x and y coordinates of two points. A practical example using a number line is provided to illustrate the concept. The midpoint formula is derived and demonstrated, showing how to calculate the midpoint using the formula (X1 + X2) / 2, (Y1 + Y2) / 2.

What is the significance of using subscripts in labeling coordinates?

Explain the process of finding the average of two numbers to determine the midpoint.