triangle ABC में , कोण angleB और angle...

`triangle ABC` में , कोण `angleB` और `angle C` के बाह्य को द्विभाजक O बिंदु पर मिलते है । यदि `angleA=70^(@)` है ,तो`angle BOC` का मान क्या होगा ?

A

`120^(@)`

B

`140^(@)`

C

`110^(@)`

D

`130^(@)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

4

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