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The area (in sq units) of the triangle w...

The area (in sq units) of the triangle whose vertices are the points represented by the complex numbers 0, z , `ze^(i alpha) ( 0 lt alpha lt pi)` is

A

`1/2 |z|^2`

B

`1/2 |z|^2 sin alpha`

C

`1/2 |z|^2 sin alpha cos alpha `

D

`1/2 |z|^2 cos alpha `

Text Solution

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The correct Answer is:
B
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