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

The Nine Point Circle

Author:James Scott Cooper
Topic:Circle, Triangles
Please see details of construction within the applet.

New Resources

  • apec
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Circle Passing Through 3 Points
  • Reflection = 180° Rotation about a Line
  • z`]]

Discover Resources

  • Relationships between Quantities
  • cancer
  • Moodle Question
  • Composition of reflections by parallel lines
  • quiz 1

Discover Topics

  • Centroid or Barycenter
  • Step Functions
  • Congruence
  • LCM and GCD
  • Intersection
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®