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

Two Regular Pentagons Joined at Vertex

Author:Alexander Bogomolny

New Resources

  • Tracing an Ellipse Using Two Circles
  • 巧算長方形周界
  • AI for Math Teachers (prompt examples)
  • Open Education 2026
  • General Polar Equation of Conics with Rotation (1)

Discover Resources

  • Parallelogram Investigation
  • Circumcenter
  • thales t like 3 10des
  • Equilateral Triangles, Leaves, Transforms, and Symmetries
  • Grade 8 Module 2 Topic A Lesson 6 Exercise 7

Discover Topics

  • Statistics
  • Geometric Transformations
  • Equilateral Triangles
  • Arithmetic
  • Random Experiments
AboutPartnersHelp Centre
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®