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

Sarah Marsh

  • Trapezoids & Isosceles Trapezoids

    Activity

    Sarah Marsh

  • Explore Squares

    Activity

    Sarah Marsh

  • Rectangle

    Activity

    Sarah Marsh

  • Rhombus

    Activity

    Sarah Marsh

  • Regular Polygons Vocabulary

    Activity

    Sarah Marsh

  • Exploring Slope-Intercept Form

    Activity

    Sarah Marsh

  • Slope and y-intercept with Equation

    Activity

    Sarah Marsh

  • Parallelogram

    Activity

    Sarah Marsh

  • Parallelogram

    Activity

    Sarah Marsh

  • Altitudes & Orthocenter

    Activity

    Sarah Marsh

  • Points of Concurrency in a Triangle

    Book

    Sarah Marsh

  • Reflection across two parallel lines

    Activity

    Sarah Marsh

  • Pre-Calculus: SSA Ambiguous Case Exploration

    Activity

    Sarah Marsh

  • 4-7 Explore the Hinge Theorem and its Converse.

    Activity

    Sarah Marsh

  • Inequalities in 1 Triangle - Part 2

    Activity

    Sarah Marsh

  • 4-6: Inequalities in 1 Triangle

    Book

    Sarah Marsh

  • Inequalities in 1 Triangle - Part 1

    Activity

    Sarah Marsh

  • Incenter of a Triangle

    Activity

    Sarah Marsh

  • Circumcenter of a Triangle

    Activity

    Sarah Marsh

  • Circumcenter of a Triangle

    Activity

    Sarah Marsh

  • Circumcenter of a Triangle

    Activity

    Sarah Marsh

  • Centroid of a Triangle

    Activity

    Sarah Marsh

  • Rotation of a Triangle About a Point

    Activity

    Sarah Marsh

  • Translation <a,b>

    Activity

    Sarah Marsh