Feuerbach's Theorem

Autore: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.

Nuove risorse

What Do You See?
seo tool
Congruent Sides & Angles in △s: Exploration
Nikmati Keunggulan Di Bandar Judi Terpercaya
Absolute Value Functions f(x)=a |x - h| + k

Scopri le risorse

Blank Graph
แยกตัวประกอบ
Moving Points
Pencerminan Garis

Scopri gli argomenti

Ortocentro
Equazioni
Punti speciali
Figure o forme piane
Parallelepipedo