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

Right Triangle Inscribed in a Semicircle
Pythagorean Theorem: Extension Exercises
繪畫垂直線
Linear Combination of Vectors
Odd Function Explorer

Découvrir des ressources

Rigid Motion Practice (Coordinate Plane)
The Lazzarini approximation of Pi
Midline Theorem
Figurat gjeometrike
U2L1 Translations

Découvrir des Thèmes

Solides de l'Espace
Volume
Intervalle de Confiance
Problèmes d'Optimisation
Cercle Inscrit ou Circonscrit