👤

a+b+c=1400..a=b...c=2a..c=2...cu segmente

Răspuns :

a  /--------------/
b  /--------------/
c  /--------------/--------------/

daca  impreuna  au  1400,  aflam  cat  reprezinta  un segment, adica  a
1400 / 4 = 350
a = 350
b = 350 
c = 350*2 = 700