JEE MAIN - Mathematics (2021 - 17th March Morning Shift - No. 14)
The area of the triangle with vertices A(z), B(iz) and C(z + iz) is :
1
$${1 \over 2}$$| z |2
$${1 \over 2}$$| z + iz |2
$${1 \over 2}$$
Selitys
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Each side length = |z|
Area of $$\Delta$$ = $${1 \over 2}$$ (area of square)
= $${1 \over 2}$$|z|2