Question

Suppose you are given a circle. Give a construction to find its centre ​

Answer 1

Answer:

It's simple

Just draw a straight line touching any two points on circle and measure it's length then divide the length by two and Mark the point on that line

This is your centre

Answer 2

The below given steps will be followed to find the

centre of the given circle.

Step 1. Take the given circle.

Step2. Take any two different chords AB and CD of this circle and draw perpendicular bisectors of these chords.

Step3. Let these perpendicular bisectors meet at point O. Hence, O is the centre of the given circle.