Build a Triangle from Medians - II

Auteur :Judah L Schwartz

Can the medians of a triangles always be used to make a new triangle. Can you prove it? Why is the ratio of the areas of the two triangles constant? Why does it have the value it has?

Nouvelles ressources

רישום חופשי
Volume by Shells Around y
Reflection across a line
Pitfalls of Disk/Washer Method
Prism Drawn in 1-Point Perspective

Découvrir des ressources

Geogebra for Slope, Rise over Run
Segment Construction
PROJECT
Positive and Negative Enlargement

Découvrir des Thèmes

Géometrie
Programmation Linéaire ou Optimisation Linéaire
Sections Coniques
Cône
Cerf-Volant