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In a right - angled isosceles triangle ,...

In a right - angled isosceles triangle , the ratio of the circumradius and inradius is

A

`2(sqrt(2) +1):1`

B

`(sqrT(2)+1):1`

C

`2:1`

D

`sqrt(2):1`

Text Solution

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The correct Answer is:
B
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