Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Nine Point Circle
Author:
Esther Gruenhut
Topic:
Circle
Euler, Feuerbach, etc.
GeoGebra
And if that wasn't enough:
GeoGebra
Move point P to see what happens when you reflect the orthocenter through the points on the nine point circle.
GeoGebra
New Resources
alg2_05_05_04_applet_exp_fxn_flvs
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Construct a Conic
Poorly Drawn Parallelograms 3
Poorly Drawn Parallelograms 2
Discover Resources
ORTOCENTRO (Colegio Base)
Mapping 3
Tvorilke_hiperboloida
ฟังก์ชั่น
Unsur-Unsur dan Jaring-Jaring Tabung
Discover Topics
Differential Calculus
Definite Integral
Sphere
Optimization Problems
Cube