JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1

z = x + iy

, then area of the triangle whose vertices are points

z,\;iz,\;z + iz

View answer and explanation

Correct option: A

\frac{1}{2}{\left| z \right|^2}

Option A (

\frac{1}{2}{\left| z \right|^2}

) is correct because the area of the triangle formed by the given vertices is half the square of the magnitude of z.

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