Question

prove that x + y =z​

Answer 1

Answer:

Angle x, y and z is on same arc of the circle and we know that the angles of the circle on any point on same line segment is half of the angle make at the centre of the circle.

Step-by-step explanation:

angle Z is make on the centre and angles x and y lies on other side of the circle.

So, x+y=z.

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