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

Direct Proportion 正比例

Author:Patrick Chung
Topic:Ratios

New Resources

  • Shells
  • Triangle with 3 Right Angles
  • bewijs stelling van Pythagoras
  • Pitfalls of Disk/Washer Method
  • Reflection Across 2 Parallel Lines

Discover Resources

  • Calculus C05_LogsExpTrans
  • Congruent Segment Construction
  • Olimpiada Baia Mare 2.
  • Espiral Áurea
  • Copia de Donut as Disc Method

Discover Topics

  • Quadrilaterals
  • Constructions
  • Equations
  • Random Experiments
  • Differential Equation
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®