正四面体　Tetrahedron( <点>, <点>)

正四面体　Tetrahedron( <点>, <点>)
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okyota —

 
Resource Type
Activity
Tags
arithmetic  class  equilateral-triangle  geometry  math  plane-figures  practice  pyramid  solids  tetrahedron  triangles 正四面体 Show More…
Target Group (Age)
3 – 19+
Language
Japanese / 日本語‎
 
 
 
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