Shearing 7

Auteur :Irina Boyadzhiev

Suppose that in a trapezoid ABCD AB andCD are parallel. Let E be the point where the diagonals meet. Explain why triangles AED and BEC have the same area.

Nouvelles ressources

רישום חופשי
Proving Triangles Similar by Dilation
Position Vector and Derivative Vector
Line Through Two Points and Slope
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purpleswirlythingy
jcatriarelation
Inscribed triangle
ตามเส้น1
Untitled
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Soustraction
Polygones
Vecteurs 3D (Espace)
Inégalités
Fonctions Trigonométriques