Straight Line is a free application that can be used for studying the straight line, its properties, and its equations. It is also useful to check the results of your exercises, homework, or studying for an exam.

This application is useful for students and teachers. It is easy to use, and it has many options that can help you with your studies.

For example, you can find the distance between 2 points of the Cartesian plane by entering their coordinates.

This application is useful for teachers because it can be used to check the results of your exercises, homework, or studying for an exam.

You can also find the elements of the straight line by entering any of the following data:

The distance between 2 points of the Cartesian plane.

The coordinates of 2 points.

The equation of the straight line.