情況一:與固定點保持固定距離

The locus of a point in a plane at a given distance from a given point is a circle having the given point for center and the given distance for radius.

 

Chan Sze Man, Sherman - CSM (2005)

 
Resource Type
Activity
Tags
collections  geometry  loci 
Target Group (Age)
0 – 19+
Language
 
 
 
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