Math, asked by kumolic33471, 6 months ago

please solve this fast​

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Answered by ahujatanu77
0

Answer:65 degree

Step-by-step explanation:

The angle subtended at the centre of the circle by an arc of a circle is double the angle which this arc subtends at any remaining part of the circumference.

So, BOC = 25*2 =50

Now, BO = OC

as, they are the radii and radii of a circle are equal

So, x= (180-50)/2 = 130/2

x= 65 degree

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