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In a triangle ABC, the bisectors of angl...

In a `triangle ABC`, the bisectors of `angle B` and `angle C` meets at point O within the triangle. If `angle A= 110^@`, then the measure of `angle BOC` is:
`triangle ABC` में, `angle B` तथा `angle C` द्विभाजक त्रिभुज के भीतर बिंदु O पर मिलते हैं | यदि `angle A= 110^@` है, तो `angle BOC` का मान ज्ञात करें |

A

`55^@`

B

`110^@`

C

`145^@`

D

`84^@`

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