drainage pattern formed by ganga Share with your friends Share 3 Rita answered this Dendritic pattern. 4 View Full Answer Robin Sangwan answered this 1.ganga orginates from gan0gotri situated in glacier of bhagirathi.2.at haridwar ganga enters in plains.3.its total length is 2500km.4.the delta formed by it is known as sunderban delta. 0 Avni Singh answered this By observing the map, I think its dendretic. 1 Manoj Jumar Panda answered this Its dendretic 1 Life Hacker answered this Dendritic pattern. 1