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

David Cheung

David Cheung's resources

Show All
  • Tangent intersecting extended chord
    David Cheung

    Tangent intersecting extended chord

    Activity

  • Circle Theorems for CIE IGCSE Mathematics
    David Cheung

    Circle Theorems for CIE IGCSE Mathematics

    Book

  • Chords intersecting outside the circle
    David Cheung

    Chords intersecting outside the circle

    Activity

  • Chords intersecting inside the circle
    David Cheung

    Chords intersecting inside the circle

    Activity