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The x - coordinate of the incentre of t...

The x - coordinate of the incentre of the triangle that has the coordinates of midpoints of its sides as (0 ,1) , (1 , 1) and (1 , 0) is _

A

` 2 + sqrt(2)`

B

`2 - sqrt(2)`

C

`1 + sqrt(2)`

D

`1 - sqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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