扇形在射线上滚动

扇形在射线上滚动

 

istone

 
Resource Type
Activity
Tags
constructions  practice  transformations 
Target Group (Age)
3 – 19+
Language
 
 
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Locus/軌跡
Shared by Bbmath
 
 
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