• 2022-06-12 问题

    List and sketch four regular polyhedrons.

    List and sketch four regular polyhedrons.

  • 2022-06-06 问题

    Regular polyhedrons which can be built by using regular triangles are: A: Regular hexahedron B: Regular tetrahedron C: Regular octahedron D: Regular dodecahedron E: Regular icosahedron

    Regular polyhedrons which can be built by using regular triangles are: A: Regular hexahedron B: Regular tetrahedron C: Regular octahedron D: Regular dodecahedron E: Regular icosahedron

  • 1