Copy of Feuerbach's Theorem

Autor:cornel welster, 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.

Novos Materiais

Quadric Surfaces and Cylinders
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Tracing Quadrics and Surfaces
Tracing a Surface with Curves
Factoring Quadratic Polynomials

Descobrir recursos

Algebra I
Bomber]
G-CO.A.3.1- Rectangle Reflection
volume
Operations with Complex Numbers

Explorar Tópicos

Retas
Polígonos
Transformações Geométricas
Pitágoras ou o Teorema de Pitágoras
Expoente