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

Slope Between 2 Points (Phase 2)
Rose Curve
Pathway to Proof: Triangle Angles
Model sferyczny - sześcian-ośmiościan
Untitled

Découvrir des ressources

Simple circle with cartesian equation.
Enlargement game - find the image
input the mean
K9-Locked
AM 2018 P1 Q11

Découvrir des Thèmes

Constructions
Graphe de Fonction
Mathématiques
Fonctions Puissances
Logique