立方体の切断 ver.3

okyota — February 27, 2026 - 12:09 PM

Resource Type

Activity

Tags

class  constructions  cube  equilateral-triangle  geometry  isosceles-triangle  math  parallelogram  plane-figures  planes  polygons practice quadrilateral rectangle solids square symmetry trapezoid triangles ver.3 立体 立方体 立方体の切断 Show More…

Add additional tags