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The radius of the circle passing through...

The radius of the circle passing through the centre of incircle of `Delta^("le") ABC` and through the end points B, C is

A

`a//2`

B

`(a)/(2)"sec"(A)/(2)`

C

`(a)/(2)sinA`

D

`a secA//2`

Text Solution

Verified by Experts

The correct Answer is:
B
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