CrazyEngineers
  • Perplexing Polyhedron

    Ramani Aswath

    Ramani Aswath

    @ramani-VR4O43
    Updated: Oct 26, 2024
    Views: 13.0K
    Can you picture a solid pyramid consisting of a square base and four equilateral triangles, alongside a solid tetrahedron with four faces identical to those of the pyramid's triangles? Now glue one triangle face of the pyramid to a triangle on the tetrahedron. How many faces does the resultant polyhedron have? It's not seven! (One of Martin Gardner's puzzles)
    0
    Replies
Howdy guest!
Dear guest, you must be logged-in to participate on CrazyEngineers. We would love to have you as a member of our community. Consider creating an account or login.
Replies
  • Ramani Aswath

    MemberSep 30, 2015

    The answer can be seen here:
    <a href="https://www.dropbox.com/s/ybqtj10jt5heufq/Pradoc.docx?dl=0" target="_blank" rel="nofollow noopener noreferrer">Dropbox - Pradoc.docx - Simplify your life</a>
    Are you sure? This action cannot be undone.
    Cancel
Home Channels Search Login Register