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In DeltaABC," if " angleC=90^(@)," then ...

In `DeltaABC," if " angleC=90^(@)," then " (a+c)/(b)+(b+c)/(a)` is equal to :

A

`(c )/(r )`

B

`(1)/(2Rr)`

C

2

D

`(R )/(r )`

Text Solution

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The correct Answer is:
A
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