Search

Outline

  1. TMC14
    1. Using focus and directrix

TMC14

Author:John Golden
Materials for, referenced in or created at Twitter Math Camp 2014. Cf. Audrey McLaren, http://www.geogebratube.org/user/profile/id/1012 John Golden, http://www.geogebratube.org/user/profile/id/553

  • Using focus and directrix

Next
Using focus and directrix

New Resources

  • Some random function
  • Untitled
  • Model sferyczny - dwunastościan-dwudziestościan
  • Trefoil Knot
  • Angle Addition: Warm Up Exercises

Discover Resources

  • LR - Histogramme
  • הפונקציה הריבועית
  • Angely's Project Constructing Shapes
  • IGCSE Circles QP1 #2

Discover Topics

  • Similar Triangles
  • Right Triangles
  • Circumcircle or Circumscribed Circle
  • Terms
  • Random Experiments
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®