GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Groups
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License
Language: English

© 2018 GeoGebra

GeoGebra
Sign in
  • Resources
  • Timeline
  • People
  • Groups

Gerry Stahl

Gerry Stahl's resources

Show All
  • The Construction Crew Game
    Gerry Stahl

    The Construction Crew Game

    Book

  • test
    Gerry Stahl

    test

    Book

  • Challenge 44: The Nine-Point Circle of a Triangle
    Gerry Stahl

    Challenge 44: The Nine-Point Circle of a Triangle

    Activity

  • Challenge 43: The Euler Segment of a Triangle
    Gerry Stahl

    Challenge 43: The Euler Segment of a Triangle

    Activity

Gerry Stahl's favorite resources

  • Construct Dynamic Geometry Together
    Gerry Stahl

    Construct Dynamic Geometry Together

    Book