A slicker ray diagram

A better ray diagram

In this diagram there are a number of "hidden" construction lines. The points and lines you can see are constrained to move along these such that the diagram stays "correct" as you move them

Nieuw didactisch materiaal

Focus and Directrix
Parallelogram Anatomy
Building Parallelograms with Set Areas
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Ontdek materiaal

Distance Formula
Cobweb and phi
Rotation of a vector
Maddie_Construction of Angles
Quadrilateral Review

Ontdek onderwerpen

Exponentiële functies
Integraalrekenen
Gelijkbenige driehoeken
Verzamelingenleer
Cosinus