Feuerbach's Theorem

Auteur:V8frr

Feuerbach's theorem, which states that the nine-point circle is tangent to the three excircles of the triangle as well as its incircle. Drag A, B and C to see that this reamins invariable for any triangle.

Nieuw didactisch materiaal

Hypocycloids
Graphing 1 + cos(θ) in Polar Coordinates
Limaçons
立体几何-公理3及推论
အခြေခံ data အခေါ်အဝေါ်များ

Ontdek materiaal

Face centred cubic (fcc) lattice
self_orthogonal
Circumcircle of a Triangle
Drehender_Zapfen
Multiply and Division of Fractions
Dynamic Math Software

Ontdek onderwerpen

Verschil en helling
Integraalrekenen
Optimalisatieproblemen
Vlakken
Kegel