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If z = x+iy, then the area of the triang...

If `z = x+iy`, then the area of the triangle whose vertices are z, iz and `z+iz` is

A

1) `2abs(z)^2`

B

2) `frac{1}{2} abs(z)^2`

C

3) `abs(z)^2`

D

4) `frac{3}{2} abs(z)^2`

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