Math, asked by kapileshkani, 18 days ago

please answer fast guys
I'll mark it as brainliest

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Answered by subhrajit15

1

OB = OA = radius

<OBA = <BAO = 50° [From triangle OBC]

OA = OC = radius

<ACO = <OAC = 35° [From Δ OAC]

<BAC = <BAO + <OAC = 50+30 = 80°

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