Question

If O is the centre of the circle, find the value of x in given figure:
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Answer 1

Answer:

50 degree

Step-by-step explanation:

As O is the centre of the circle, AB is the diameter, which can be easily seen from the figure and therefore ∠ACB is a semicircular angle. As we know Semicircular Angles are always Right angles. ∴ The value of x∘ in the following figure is 50∘.