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

Proof of Concept -- PercentBars

Author:Andrew Knauft
Proof of concept for data input method (http://blog.amathknauft.com/2015/07/drawing-with-javascript.html)

New Resources

  • z`]]
  • Proving Triangles Similar by Dilation
  • Right Triangle Trig Ratios: sin, cos, tan
  • Thales' Intercept Theorem
  • Portions of a Sphere

Discover Resources

  • Satellites_pre_release_V8
  • Problem 56
  • LagrangeOptimization-2
  • Read and Dubmit Coordinates Quadrant I
  • Perpendicular Bisector
  • Altitudes in a triangle

Discover Topics

  • Square
  • Median Line
  • Complex Numbers
  • Continuity
  • 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®