Statistical scission model has been applied to study fission fragment angular distributions in selection heavy-ion reaction.in particular fragment angular anisotropies for 12C+ 232Th, 10B + 237NP and 16O + 232NP fission reactions have been investigation at different incident energies the ratio of spherical to effective moment of inertia as a function of the mean square total angular momentum has been calculated for typical heavy -ion reaction and discuss of. ...