Question

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


Give the picture as well where you constructed that. ​

Answer 1

Answer:

Center of Circle

Draw a line across the circle to make a "chord"

Construct the perpendicular bisector of that chord to make a diameter of the circle.

Construct the perpendicular bisector of that diameter to get the center of the circle.

Answer 2

Steps for construction -

• Take any circle

• Draw two chords AB and CD in it

• Draw 1 bisector of AB and CD

• Let these two lines RQ and PS intersect each other at a point O.

hence, O is the centre of circle