Steometria
n.sea: uzupełnij tabele
wielokąt w podstawie. ilość krawędzi,ilość wierzchołków,ilość ścian
. . . 22
. 48 , ,
, , 24 ,
5 . . .
21 lis 14:45
irena_1:
Graniastosłup? Ostrosłup?
21 lis 14:51
n.sea: graniastosłup
21 lis 14:54
Panko: n− nkąt w podstawie graniastosłupa
w−liczba wierzchołków, k − liczba krawędzi, s − liczba jego ścian
n k w s
−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−
s−2 3s−6 2s−4 s
−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−
k/3 k 2k/3 k/3 +2
−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−
w/2 3w/2 w w/2 +2
−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−
n 3n 2n n+2
21 lis 16:39