The Wallace-Simson Line

Auteur :Steve Phelps

When the pedal point P is on the circumcircle of triangle ABC, the pedal triangle degenerates into a line through points D, E, and F. Click on the small "play" icon in the lower left corner.

Nouvelles ressources

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Parallel lines, Transversals and Segments
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Découvrir des ressources

Connecting the Midpoints of a Quadrilateral
jampierre
Midpoints of any quadrilateral form a parallelogram
Two reflections
tetraedro dentro de cubo

Découvrir des Thèmes

Congruence
Diagrammes
Fonctions définies par Morceaux
Cercle
Equation Différentielle