GeoGebra

I recently switched my technology project from Geometer's Sketchpad to GeoGebra. Both softwares are very similar. I have watched two videos on Geometer's Sketchpad, but I have not researched on GeoGebra yet. I have learned from the videos that these programs are used to demonstrate geometric functions. Basic functions, such as circles and ellipses, can be designed through this program and you can use the program to measure lines, angles, and area as well. Through the use of animations you can demonstrate many other topics as well.