JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1

The area of the triangle whose vertices are complex numbers

z, i z, z+i z

in the Argand diagram is

View answer and explanation

Correct option: B

1 / 2|z|^2

Option B (

1 / 2|z|^2

) is correct. By converting the complex vertices to Cartesian coordinates and calculating the triangle's area, we find it equals

1/2 |z|^2

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