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The bisectors BI and CI of angle B and ...

The bisectors BI and CI of `angle B and angle C` of a `DeltaABC` meet in I. What is `angle BIC` equal to ?

A

`90^@ - A/4`

B

`90^@ + A/4`

C

`90^@ - A/2`

D

`90^@ + A/2`

Text Solution

Verified by Experts

The correct Answer is:
D
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