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

Pentagram Construction

Author:Jonathan Garfield
The pentagram construction

New Resources

  • Proving Triangles Similar by Dilation
  • Identify Opposite, Adjacent, Hypotenuse
  • Folding door
  • Proving Triangles Similar: Multistep Transformations
  • Line Through Two Points and Slope

Discover Resources

  • Tessalation New
  • Adis
  • spiraling day 21 (vertical)
  • Modeling a Candy Dish Within GeoGebra Augmented Reality
  • VersionDetector

Discover Topics

  • Tangent Function
  • Logarithmic Functions
  • Root
  • Trapezoid
  • Median Line
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®