Let z1 , z2 , z3 be non-zero complex numbers satisfying the equation z4 = iz. Which of the following statement(s) is/are correct?
(A) The complex number from z1 , z2 , z3 having least positive argument is (√3/2, 1/2).
(C) Centroid of the triangle formed by z1 , z2 and z3 as its vertices is (1/√3, - 1/3)
(D) Area of triangle formed by z1 , z2 and z3 as its vertices is 3√3/2sq. units