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

Part 3B: Altitudes

Author:Theresa Sawtelle

New Resources

  • GeoGebra Notes
  • Learn to Prove: Kite
  • Vector Projections
  • Set Operations (2 Sets)
  • Dilation + Rotation of Pentagons

Discover Resources

  • Tangent Properties 4
  • Circle geometry - Angles in a segment
  • Exterior Angles of Polygons
  • my work
  • distance4

Discover Topics

  • Cube
  • Ratios
  • Surface
  • Difference and Slope
  • Derivative
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®