Question

    In the given figure. ‘O' is the centre of the circle

    and ∠BCA = 50°. The value of ∠BDA is:
    A 60° Correct Answer Incorrect Answer
    B 90° Correct Answer Incorrect Answer
    C 40° Correct Answer Incorrect Answer
    D 50° Correct Answer Incorrect Answer

    Solution

    Here, we have given a circle with center O As, we can see from the figure that ∠ BCA and ∠ BDA are in the same segment as arc BA make angles with both So, as we know that angles in the same segment are equal = ∠ BDA = ∠ BCA = 50° Hence BDA is 50 degree.

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