Quick Lamp Base Modeling Demo

Auteur :Tim Brzezinski

In this screencast, notice how the base is a frustum of an elliptical cone. That is, for this surface, cross sections of planes parallel to the floor and this surface are ellipses.

Quick Silent Demo

Nouvelles ressources

Marion's Theorem
GeoGebra 3D Modeling Workshop (March 8 2024)
Perpendicular Lines: Quick Exploration
Probabilities with Two-Way Tables
Rotating Custom Polygons Around an Axis

Découvrir des ressources

parabola
Thingy
Construct Parallel Lines (Rhombus Method)
Station #3
Chasing point

Découvrir des Thèmes

Vecteurs 2D (dans le Plan)
Nombres Réels
Orthocentre
Statistiques
Rotation