Răspuns :
l----------l (b) al doilea nr
l----------l---------l---------l---------l---------l (a) primul nr
......................................................
52 diferenta
5-1=4 segmente egale(diferenta dintre (a) si (b)
52= suma celor 4 segmente
52:4=13 (b)
13x5=65 (a)
l----------l---------l---------l---------l---------l (a) primul nr
......................................................
52 diferenta
5-1=4 segmente egale(diferenta dintre (a) si (b)
52= suma celor 4 segmente
52:4=13 (b)
13x5=65 (a)