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

Focus/Directrix - all Conics

Author:Steve Weissburg

New Resources

  • apec
  • Sine and Cosine on the Unit Circle
  • bewijs stelling van Pythagoras
  • Combining Random Variables
  • Which Quadrilateral is Which?

Discover Resources

  • Area between curves rotation around y-axis
  • Julianna_Martins_Cover_Page
  • G-CO.A.3.1 - Hexagon Reflection
  • Pythagorean Theorem
  • Petlach 7th

Discover Topics

  • Cosine
  • Quadratic Equations
  • Trapezoid
  • Solids or 3D Shapes
  • Conditional Probability
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

© 2025 GeoGebra®