DrGeo

Run the software

• You can get DrGeo to run simply loading its package in Cuis.
• The package can be found here and there(newer versions)
• You need to import DrGeo.pck.st.

First interactions

• in your Workspace run this

DrGeoSystem beDevelopment . 

• Then you can open a sketch with DrGeo new but I prefer this other way because it lets you draw immediately from the Workspace.

s _ DrGeoSketch new. 
s line: 0@0 to: 100@100.  
p0 _ s point: 10@10. 
p1 _ s point: 50@50. 

• Left click on the sketch, you can perform the same operations either via Workspace command or via mouse select and click.