Investigating Mathematics with GeoGebra

Henrico County Public Schools

Geogebra Basics

READ the instructions on the right and INTERACT with the GeoGebra applet below.

Sorry, the GeoGebra Applet could not be started. Please install Java 1.4 (or later) to use this page.

Investigation Steps

Click on the reset icon icon to reset the diagram.

  1. Use the , segment between two points tool to construct a line segment

  2. Click once on the drawing pad to place point A, click in another location to set point B to create the line segment.
  3. Click on , the midpoint or center tool then click on point A and point B.
 The Result:  Close 

You should now see the midpoint C (below diagram) of the line segment.