Sine Rule demonstration

The "argument" value slider will take you through the steps of using angles in a segment are equal, and by making one side of a circumscribed triangle the diameter find 3 expressions for the diameter of the circle. Hence the sine rule in my preferred form.

 

Mathguru

 
Resource Type
Activity
Tags
demonstration  rule  sin  sine 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
Views
1601
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