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In the diagram, O is the centre of the circle. calculate the value of x. ​

In the diagram, O is the centre of the circle. calculate the value of x. ​-example-1

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Answer:

x = 204

Explanation:

the central angle x° and the inscribed angle 102° are subtended on the same arc , then the central angle is twice the inscribed angle, that is

x = 2 × 102° = 204°

the value of x is 204

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