Distance or Length Tool
From GeoGebra Manual
Revision as of 08:54, 23 July 2015 by Markus.winkler (talk | contribs)
- This tool returns the distance between two points, two lines, or a point and a line as a number, and shows a dynamic text in the Graphics View. It can also be used to measure the length of a segment (or interval), the circumference of a circle, or the perimeter of a polygon.