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The vertices of a square are z1,z2,z3 an...

The vertices of a square are `z_1,z_2,z_3 and z_4` taken in the anticlockwise order, then `z_3=`

A

`z_(1)+z_(2)+z_(3)+z_(4)=0`

B

`z_(1)+z_(2)=z_(3)+z_(4)`

C

`"amp"((z_(2)-z_(4))/(z_(1)-z_(3)))=pi/2`

D

`"amp"(z_(1)-z_(2))/(z_(3)-z_(4))=pi/2`

Text Solution

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The correct Answer is:
c
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