The Feuerbach Point

Auteur :Steve Phelps

Construct the incircle and the three excircles of a triangle. The nine-point circle is tangent to all four circles. The point of tangency of the nine-point circle and the incircle is the Feuerbach Point.

Nouvelles ressources

Fractal Tétraèdre. Dilatation -1/2 centre triangles
The Gardener's Circle
Rectangle Construction Template (V2)
Classifying Triangles
Parallelogram Anatomy

Découvrir des ressources

Graph of straight line
Onde armoniche
找出圖形－F的周界
समचतुर्भुज का क्षत्रफल- Area of the Rhombus
Interior angles of a Polygon

Découvrir des Thèmes

Fonctions Puissances
Nombres
Geometrie Fractale
Loi Normale
Carré