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

Conics, eccentricity and directrice

Author:Daniel Mentrard
Topic:Conic Sections

Finally a clear explanation of the eccentricity

New Resources

  • Function art 3D - waiting shed (v2)
  • Parabolas, Lines and Nomograms
  • Pythagorean Theorem: Quick Illustrator
  • Right Triangle Inscribed in a Semicircle
  • Isosceles Right Triangle

Discover Resources

  • A1 1.1 Exp 3
  • Find the equation of a line passing through a point (1,-2)
  • Scaling Rectangles
  • Intersecting Chords Theorem
  • Modul 2_Muhammad Arfiyadi Ahsan_SDN Belitung Utara 1_kubus

Discover Topics

  • Scatter Plot
  • Logarithmic Functions
  • Median Line
  • Function Graph
  • Linear Regression
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

© 2026 GeoGebra®