The circumcentre of a triangle ABC is O. If ∠BAC = 85° and ∠BCA = – McqOptions

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1.	The circumcentre of a triangle ABC is O. If ∠BAC = 85° and ∠BCA = 75°, then the value of ∠OAC is
A.	0°
B.	0°
C.	0°
D.	0°
Answer» D. 0°

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