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

  • Parabolas, Lines and Nomograms
  • Graphing Compound Inequalities: Conjunctions and Disjunctions
  • Pythagorean Theorem: Quick Illustrator
  • Right Triangle Inscribed in a Semicircle
  • Angle Addition Postulate (V2) - Integer Solutions

Discover Resources

  • Activity 2.2 - Example 4 - f(x) and g(x) comparison
  • Understanding Vectors and Translations 1.2.1
  • Planet X
  • distance #3
  • Modul_14_B_SITI HOMSIYAH_SMAN 1 KWANYAR_BANGKALAN

Discover Topics

  • Geometry
  • Rotation
  • Mathematics
  • Vectors 2D (Two-Dimensional)
  • Linear Functions
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®