Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Investigation 7: Finding the Altitudes

Author:Lorelei Rautsaw
Topic:Orthocenter
Complete the following activity in your notebook.

New Resources

  • Parabola - Write the Equation - Practice
  • 巧算長方形周界
  • Assistants (custom GPTs or Gemini Gems) for Math
  • Angle Bisector: Quick Warm Up Questions
  • Text with alpha background color

Discover Resources

  • Properties of parallelograms
  • Geogebra Exploration 1
  • parallelogram
  • MODUL 14-2__JUMINI_MTsN 5 BOJONEGORO

Discover Topics

  • Terms
  • Centroid or Barycenter
  • Vectors 3D (Three-Dimensional)
  • Planes
  • Right Triangles
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®