Parallel sides cut proportionally APS

Directions

Move point D along segment AC. Notice the slopes (shown in red) of segments DE and AB (what does this tell you about lines DE and AB? What happens to the ratios

and

as you move point D?

Nouvelles ressources

The 3D Space
Adding Decimal Numbers and Shortest Path Strategies
Colouring of Venn Diagram
立体几何-公理3及推论
အခြေခံ data အခေါ်အဝေါ်များ

Découvrir des ressources

Hyperbola waves
Math of the Mountains - Equation of Erosion Example
Rotated Parabola -Alex C
GarciaPacMaze2
Fundamental Polygon: Mobius Strip

Découvrir des Thèmes

Loi Binomiale
Intégrale Définie
Entiers Naturels
Logique
Droites