Feuerbach's Theorem

Autor: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.

Nuevos recursos

Graph of y = a(x − h)² + k
apec
Level Curves
Drunk Parabola
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Descubrir recursos

logspiral
Proof Without Words
CCSS TP Algebra I 1.5.4 Example 4
Parallelogram Properties 2
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משפט פיתגורס

Descubre temas

Ángulos
Círculo unitario
Distribución normal
Test de hipótesis
Límites