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

Nieuw didactisch materiaal

Proving Triangles Similar by Dilation
Untitled
Identify Opposite, Adjacent, Hypotenuse
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Line Through Two Points and Slope

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Orthocenters
worksheet 6.3 Q2
Euclid's Pythagorean Proof

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