The area of the triangle whose vertices are complex numbers $z, iz, z+iz$ in the Argand diagram is (1) $2|z|^{2}$ (2) $\frac{1}{2}|z|^{2}$ (3) $4|z|^{2}$ (4) $|z|^{2}$
The area of the triangle whose vertices are complex numbers $z, iz, z+iz$ in the Argand diagram is\\
(1) $2|z|^{2}$\\
(2) $\frac{1}{2}|z|^{2}$\\
(3) $4|z|^{2}$\\
(4) $|z|^{2}$