Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Incircle, Excircle, Altitude
Author:
Steve Phelps
The center of incircle, tangent point of excircle, and midpoint of altitude are collinear. The center of excircle, tangent point of incircle, and midpoint of altitude are collinear.
GeoGebra
New Resources
Icosahedron
Icosahedron1
Poorly Drawn Parallelograms 2
alg2_05_05_01_applet_exp_flvs
Blancmange curve (fractal)
Discover Resources
Interferences d'Ondes physique
Inscribed Polygons Project
Predict Sequence of Transformations
halazuni
Icosaedro truncado
Discover Topics
Secant Line or Secant
Unit Circle
Histogram
Parametric Curves
Statistical Characteristics