Title: Basic Concepts

Distance

The distance between two points in the plane is the length of the line segment joining the two points. If the points have cartesian coordinates

If the points have polar coordinates

Midpoint of two points

The midpoint of two points is

If you need homework help in this math area you can send me your problem.

You will receive the solution completely for FREE within 7 days. I will publish your problem and solution on this site. Also, you will receive the solution via email.