Home
News Feed
Resources
Profile
People
Groups
App Downloads

Contact us: office@geogebra.org

Terms of Service – Privacy – License

Language: English

© 2018 GeoGebra

Merkwaardige lijnen in een driehoek

Author:: Martijn228

GeoGebra Applet

Vink de invulvakjes aan.

Discover Resources

Exploring Composite Reflections over 2 Parallel Lines
Visual Patterns
Astrolabes
Derivative of Cosine Function (Intuitive Discovery)
Triangle Inequality Theorem

New Resources

Leslie-Matrix
Isabelle Garand_equilateral triangle
Lines in a Triangle
Centres in a Triangle
Untitled

GeoGebra

About
Team
News Feed
Partners

Apps

Graphing Calculator
Geometry
3D Graphing
App Downloads

Resources

Classroom Resources
Groups
Tutorials
Help

Language: English

Terms of Service Privacy License

Facebook Twitter YouTube