GeoGebra
Sign in
  • Resources
  • Favorites
  • Timeline
  • People
  • Groups
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2023 GeoGebra

Ian McGuire

  • Theorem 8.90 Case 3 Secant-Secant Segments

    Activity

    Ian McGuire

  • Theorem 8.90 Secant-Tangent Segments

    Activity

    Ian McGuire

  • Theorem 8.90 Segment Lengths

    Activity

    Ian McGuire

  • Lines Tracers

    Activity

    Ian McGuire

  • Angles Made By Secants

    Activity

    Ian McGuire

  • Outside Intersecting Circle Secants

    Activity

    Ian McGuire

  • Perpendicular intersection of a chord and the radius.

    Activity

    Ian McGuire

  • Angles made by tangents on a Circle and the corresponding central angle.

    Activity

    Ian McGuire

  • Tangents on a Circle

    Activity

    Ian McGuire

  • Intersecting Tangents on a Circle

    Activity

    Ian McGuire

  • Circle Fest: Interactive Theorem Discoverer #1

    Activity

    Ian McGuire