A tangent to the circle of Apollonius

Wnat is the length of the tangent? And what is the locus of the point [math]N[/math] as [math]\lambda[/math] changes?

 

Julian Gilbey

 
Resource Type
Activity
Tags
apollonius  circle  of  tangent 
Target Group (Age)
16 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
5.0
Views
1600
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