In a circle, chord AB subtends an angle of 50 at a point C on the circle. What is the angle subtended by the same chord AB at another point D on the same arc as C?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 50.

Angles subtended by the same chord in the same segment are equal.
So,
∠ADB = ∠ACB = 50°