JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

If the area of the triangle on the argand plane formed by the complex numbers

-z, i z, z-i z

is 600 sq units, then

|z|

is equal to

View answer and explanation

Correct option: B

Option B (20) is correct because the area of the triangle formed by -z, iz, and z-iz is (3/2)|z|^2, which equals 600, leading to |z| = 20.

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\alpha, \beta

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