a+b+c = 630
a |____|-48
b |____|-57
c |____|-63
avem 3 segmente egale -(48+57+63) = 630
630 + (48+57+63) = 630+ 168 = 798
798 : 3 = 266 ( un segment egal)
a = 266 - 48 = 218
b = 266 - 57 = 209
c = 266 - 63 = 203
Verificare:
218 + 209 + 203 = 630
a = 218
b = 209
c = 203