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.

Nouvelles ressources

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Angle Addition: Warm Up Exercises
Nikmati Keunggulan Di Bandar Judi Terpercaya
רישום חופשי
Slope and Road Signs

Découvrir des ressources

Bidang Diagonal Limas segi empat
consecutive angles
day 82 (3)
SEGMENTI CONSECUTIVI
חשבו את השטח החסר

Découvrir des Thèmes

Symétrie
Cercle Inscrit ou Circonscrit
Variance
Pythagore ou Théorème de Pythagore
Cerf-Volant