multi-purpose hexagon, October 98
The hexagonal board below is the base of 2 polyhedra which form a
cube, once assembled. Can you draw the polyhedra model(s)?
(B) Are you able to cut the hexagon below into: a) 5 pieces and b)
9 symmetrical pieces, in order to form with them an equilateral triangle?
© 1996-1998, Sarcone & Waeber, Lausanne
is the first solution (A)
here, the second ones (B)