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In triangle ABC ,angle A=50^@. Its side...

In `triangle ABC` ,`angle A=50^@`. Its sides AB and AC are produced to the point D and E. If the bisectors of the `angle CBD` and `angle BCE` meet at the point O, then `angle BOC` will be equal to:
त्रिभुज ABC में, `angle A=50^@` है | इसकी भुजाओं AB और AC को बिंदु D तथा E तक बढ़ाया जाता है | यदि कोण CBD और कोण BCE के द्विभाजक बिंदु O पर मिलते हैं, तो `angle BOC` का मान क्या होगा ?

A

`70^@`

B

`65^@`

C

`55^@`

D

`40^@`

Text Solution

Verified by Experts

The correct Answer is:
B
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