Interoperable interactive geometry for Europe
I forgot my login data
Register


Report a bug


Fan club

Quick Intro Videos
click to start movie
Create A Simple
GeoGebra Resource (25Mb)
click to start movie
Filing a review
click to start movie
Find a Resource

SPONSORS
This platform is brought to you by the intergeo project, funded under the eContent Plus programme of the European commission and by partners

FEUERBACH´s circle and EULER line


(one review on 2010-08-10)

In this learning environment the pupils explore the Feuerbach circle and the Euler line. With their background knowledge they design special lines in the triangle. In the end they should find out that the designed points lie on a circle and a line. Then the pupils look at exceptions of these two objects, and in the end they should find the special position of the midpoint of the Feuerbach circle on the Euler line. The pupils extend their knowledge about the relationship of the Feuerbach circle and the Euler line.

Open or Download This File:

Download

Preview of the Resource in Action