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

Applying Proportions to Similar Polygons

Author:GeoGebra Content Team
Topic:Polygons
Set up proportions to find the missing side lengths of similar polygons. Solve for the missing side length with an equation.

Task 1

New Resources

  • Absolute Value Functions f(x)=a |x - h| + k
  • Pythagorean Theorem: Extension Exercises
  • רישום חופשי
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Congruent Sides & Angles in △s: Exploration

Discover Resources

  • Parabola (Focus / Directrix)
  • Boys, Girls, and Class v2
  • Investigating the Triangle Angle Sum Theorem w/ Sum
  • Aplanatic Lens의 복사본
  • Secant -> Tangent -> trace for derivative

Discover Topics

  • Standard Deviation
  • Area
  • Parallelogram
  • Parametric Curves
  • Geometric Distribution
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®