Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Focus of the parabola
Author:
Malin Christersson
Topic:
Parabola
Move the red points!
GeoGebra
New Resources
Making New Year's resolutions for 2026
bewijs stelling van Pythagoras
GGB is Awesome!
Average Value
Average Value of a Function
Discover Resources
Create your own tessellation
See Complex Zeros of Quadratics and "Equivalent Quadratics"
Graph
Inverse Slopes
Gegerbra Project
Discover Topics
Incircle or Inscribed Circle
Terms
Secant Line or Secant
Differential Equation
Congruence