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If z1 =10 + 6i ,z2 =4+6i and z is a com...

If `z_1 =10 + 6i ,z_2 =4+6i` and z is a complex number such that , amp `((z-z_1)/(z-z_2))=pi/4` then the value of `|z-7-9i|` is equal to

A

`sqrt2`

B

`2sqrt2`

C

`3sqrt2`

D

`2sqrt3`

Text Solution

Verified by Experts

The correct Answer is:
C
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