Search

Google Classroom

GeoGebra Classroom

Home
Resources
Profile
Classroom
App Downloads

Diagonal of a regular pentagon

Author:Marcinek, Tibor

New Resources

Building Figures with Set Areas
bewijs stelling van Pythagoras
Mondrian's Puzzle
Regular Polygons and Equivalent Triangles
Perimeter of Rectangle

Discover Resources

AreaUnderFunction
Differentiation
Inverse matrix
Mean by Step Deviation method
Open Education 2025

Discover Topics

Integral Calculus
Cosine
Planes
Linear Programming or Linear Optimization
Addition

About Partners Help Center

Terms of Service Privacy License

Graphing Calculator Calculator Suite Math Resources

Download our apps here:

© 2026 GeoGebra®