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

Equilateral Triangle Cross Sections
Tanzanian Ngoma - Model 2
Rectangular Cross Sections
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras

Découvrir des ressources

STD Prez_Maciejewski
Proving a Quadrilateral is a Paralellogram
Polar Conic Sections
Resolving Power and Rayleighs Critirion
Project

Découvrir des Thèmes

Volume
Intervalle de Confiance
Cube
Prisme
Translation