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For triangle ABC, R = 5/2 and r=1. Let I...

For triangle ABC, R = 5/2 and r=1. Let `I` be the incenter of the triangle and `D, E, and F` be the feet of the perpendiculars from `I` to `BC,CA and AB`, respectively. The value of `(IDxx IExxIF)/(IAxxIBxxIC)` is equal to

A

`(5)/(2)`

B

`(5)/(4)`

C

`(1)/(10)`

D

`(1)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
C
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