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The x-coordinates of the incentre of the...

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

A

`2 + sqrt2`

B

`2 - sqrt2`

C

`1+ sqrt2`

D

`1- sqrt2`

Text Solution

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The correct Answer is:
B
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