In ABC, B = 70 and C = 60 . The internal bisectors of the two sma – McqOptions

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1.	In ABC, B = 70 and C = 60 . The internal bisectors of the two smallest angles of ABC meet at O. The angle so formed at O is
A.	125
B.	120
C.	115
D.
E.	110
Answer» B. 120

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