Chercher

Contour

  1. Nine-point Circle
    1. Nine-point Circle (Part 1)
    2. Nine-point Circle (Part 2)
    3. Nine-point Circle (Part 3)
    4. Nine-point Circle (Part 4)
    5. Feuerbach's Theorem
    6. 16 Points of Tangency

Nine-point Circle

Auteur :Alex CHIK
Thème :Cercle
script of a talk by Mr. C.K. Leung on 25/4/2015 cover picture taken from http://www-history.mcs.st-and.ac.uk/Mathematicians/Feuerbach.html GeoGebra 互動數學教室 http://www.geogebra.hk

  • Nine-point Circle (Part 1)

  • Nine-point Circle (Part 2)

  • Nine-point Circle (Part 3)

  • Nine-point Circle (Part 4)

  • Feuerbach's Theorem

  • 16 Points of Tangency

Suivant
Nine-point Circle (Part 1)

Nouvelles ressources

  • Combining Random Variables
  • Transforming Random Variables
  • Which Quadrilateral is Which?
  • רישום חופשי
  • Graphs of Rational Expressions

Découvrir des ressources

  • Interesting circles
  • Binomial and Poisson Exploration
  • BenoitCentroid
  • math project 2
  • Modul Suplemen_Vina Lusiana_SMAI NFBS Lembang

Découvrir des Thèmes

  • Congruence
  • Inégalités
  • Programmation Linéaire ou Optimisation Linéaire
  • Multiplication
  • Loi Binomiale
À proposPartenairesCentre d'aide
Termes du ServicePrivéLicence
Calculatrice GraphiqueCalculatrice SuiteRessources de la Communauté

Téléchargez nos applications ici:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®