If the points `A(z), B(-z)` and `C(z+1)` are vertices of an equilateral triangle then

If the points A(z), B(-z) and C(1-z) are the vertices of an equilateral triangle, then value of z is

If the points A(z),B(-z),C(1-z) are the vertices of an equilateral triangle ABC then Re(z) is

If the points A(z),B(-z), andC (1-z) are the vertices of an equilateral triangle ABC, then (a)sum of possible z is (1)/(2) (b)sum of possible z is 1( c)product of possible z is (1)/(4) (d)product of possible z is (1)/(2)

If the points A(z),B(-z),a n dC(1-z) are the vertices of an equilateral triangle A B C , then (a)sum of possible z is 1/2 (b)sum of possible z is 1 (c)product of possible z is 1/4 (d)product of possible z is 1/2

If the points A(z),B(-z),a n dC(1-z) are the vertices of an equilateral triangle A B C , then (a)sum of possible z is 1/2 (b)sum of possible z is 1 (c)product of possible z is 1/4 (d)product of possible z is 1/2

If the points z_(1),z_(2),z_(3) are the vertices of an equilateral triangle in the Argand plane, then which one of the following is not correct?

If the points z_(1),z_(2),z_(3) are the vertices of an equilateral triangle in the Argand plane, then which one of the following is not correct?

If A(z_1), B(z_2), C(z_3) are the vertices of an equilateral triangle ABC, then arg((z_2+z_3-2z_1)/(z_3-z_2)) is equal to