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

© 2022 GeoGebra

Robyn Porter

  • Reflections, Rotations, Dilations, and Translations

    Activity

    Robyn Porter

  • Reflections, Rotations, Dilations, and Translations

    Activity

    Robyn Porter

  • Reflections, Rotations, Dilations, and Translations

    Activity

    Robyn Porter

  • Graph

    Activity

    Robyn Porter

  • Circle Similarity

    Activity

    Robyn Porter

  • Side-Splitter Theorem

    Activity

    Robyn Porter

  • Investigating Reflections

    Activity

    Robyn Porter

  • Dilations Overview

    Activity

    Robyn Porter

  • Dilations Overview

    Activity

    Robyn Porter

  • Segment Lengths in Circles

    Book

    Robyn Porter

  • Related Angles in Circles

    Book

    Robyn Porter