Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Geometry
    1. Centroid Theorem
    2. Circumcenter Theorem
    3. Equal Area Triangles
    4. The Hinge Theorem
    5. Incenter
    6. Orthocenter
    7. Midsegment Theorem
    8. Perpendicular and Angle Bisectors
    9. Shearing and the Area of a Triangle
    10. SSA Counterexample
    11. SSA and AAA Counterexamples
    12. Angles of a Triangle: Conjectures and Investigation
    13. Cell Phone Tower Problem

Geometry

Author:Mr. Bokar
Topic:Geometry
This is a collection of examples that I will use during my lessons.

  • Centroid Theorem

  • Circumcenter Theorem

  • Equal Area Triangles

  • The Hinge Theorem

  • Incenter

  • Orthocenter

  • Midsegment Theorem

  • Perpendicular and Angle Bisectors

  • Shearing and the Area of a Triangle

  • SSA Counterexample

  • SSA and AAA Counterexamples

  • Angles of a Triangle: Conjectures and Investigation

  • Cell Phone Tower Problem

Next
Centroid Theorem

New Resources

  • רישום חופשי
  • Exploring GeoGebra for the First Time
  • Prism Drawn in 1-Point Perspective
  • Circle Passing Through 3 Points
  • Untitled

Discover Resources

  • y=x^2hs
  • grafik logaritma basis 10
  • Nejčastější poměry lomených oblouků
  • Altitudes
  • Exit Slip: Geometry Notes 1.1

Discover Topics

  • Hyperbola
  • Optimization Problems
  • Poisson Distribution
  • Random Variables
  • Incircle or Inscribed Circle
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®