In the given figure, is the center of the circle. If and find
In triangle ABD,
∠ABD + ∠BAD + ∠ADB = 180°[Sum of angles of triangle]
⇒ 35°+ 90° + ∠ADB = 180°
⇒ ∠ADB = 55°
∴ ∠ACB = ∠ADB = 55°[Angles in the same segment of a circle]