ADVANCES IN APPLIED CLIFFORD ALGEBRAS, cilt.26, sa.1, ss.97-113, 2016 (SCI-Expanded)
In this study, we first obtained the Steiner area formula in the generalized complex plane. Then, with the aid of this formula, we determined a new approach for the Holditch theorem giving the relationship between the areas formed by points in the generalized complex plane (or p-complex plane). Finally, according to the special values of p = -1, 0, 1 we examined the cases of the Steiner Formula and Holditch Theorem. In this way, for we generalized the Steiner Formula and Holditch theorem consisting the Euclidean , Galilean and Lorentzian cases.