Calculation of the area and coordinates of a terrain by the polygon method

This program serves to calculate the area of a terrain using the polygon method.
It also allows us to find the coordinates so we can draw a sketch of it.

If you cannot see the interactive screen below you need to install Shockwave Player. If you are in a public Internet or in a school, ask the administrator politely to install the Shockwave Player, but he/she has to do it as the computer’s administrator.
Install Shockwave Player.