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In the given figure O is the centre of the circle. Show that x + y = z |
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Answer» Step-by-step explanation: ANGLE y is 360- half of angle z and angle X =DOUBLE half of angle z(by propery of circle that the angle substended by an ARC of A circle at centre is double the angle substended by it at any point on remaining part of the circle) Therefore, x+y=z |
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