Cosine Rule

A demonstration of the Cosine Rule with draggable points. A button shows the construction needed for its proof.

 

Mathguru

 
Resource Type
Activity
Tags
construction  cosine  proof  rule 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
4.2
Views
2045
Contact author of resource
 
 
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