GeoGebra Institute of Texas (GIT)

Get Involved With The GIT!

Get involved! Don't just visit. The GeoGebra Institute of Texas is a local GeoGebra Institute for Texas. You don't need to live in Texas! If you would like to be involved with the GIT, to contribute to the development of this Wiki, or to know more about upcoming GIT professional development opportunities, you can do one of three things:

  1. Leave a comment at the bottom of this page.
  2. Contact Tony Cron or Ken Blystone through
  3. Request access to join this Wiki by clicking HERE!

Learn more about the award-winning software select GeoGebra.

Tony Cron Alamo ABCron Portal is temporarily down...I retired from the district...
Terry Gastauer San Antonio
Ken Blystone El Paso video

GeoGebra in Texas

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GeoGebra Institutes in North America

Links to Excellent Tutorials