Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

The square problem

Author:Manuel Santos-Trigo
Topic:Square
In a square of side S, for what value of x will the inscribed octagon be regular (Figure 1)

New Resources

  • 巧算長方形周界
  • bewijs stelling van Pythagoras
  • רישום חופשי
  • Tangent Plane to a Sphere
  • Cartesian Notation of a Vector

Discover Resources

  • Multiplicity of Zeros of Polynomial Functions
  • F2MATHS
  • house
  • ตัวอย่างงานอาจารย์ณัฐพัชร์

Discover Topics

  • Difference and Slope
  • Tree Diagrams
  • Incircle or Inscribed Circle
  • Continuity
  • Confidence Interval
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®