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

Part 3: Altitudes

Author:Theresa Sawtelle

New Resources

  • Visualizing the Pythagorean Identity with Sine and Cosine
  • Linear Systems + Relationships Between Coefficients and Solutions
  • bewijs stelling van Pythagoras
  • 函數的奇偶性
  • Billard V5.2 and V6

Discover Resources

  • دنباله دایره ها
  • SlantSquare
  • Geometric Mean: Construction (VB)
  • y=-3x and y=-2
  • Investigar punto medio

Discover Topics

  • Reflection
  • Square
  • Upper and Lower Sum or Riemann Sum
  • Optimization Problems
  • Power Functions
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®