Perimeter Calculation

You can obtain the perimeter of any polygon or circle in your diagram.

Note: If your polygon is not filled it is just a group of line segments. To convert them to a polygon, use the Polygon Construction tool, then proceed with these steps:

1. Select   a circle or polygon.
2. Click the tab to switch from Real to Symbolic output or vice versa.
3. Click the Perimeter tool in the Calculate toolbox or select Perimeter from the Calculate menu.

The perimeter is displayed in real or symbolic terms.