Question

What construction does the image below demonstrate?

Answer 1

Answer:

It is given that, A circle is drawn and new circles have been constructed at the length of the radius in a pattern around the original circle

These Circles are Called Concentric Circles.

This can be explained in the following way.

Consider a circle of radius r, and having center O.Draw as many circles having same center and radius equal to ,r, (r+r=2r),(r+r+r=3r),4r,5r,.......

Since the center of each circle is same.These Circles are Called Concentric Circles.

             

Answer 2

The Image below demonstrates the Construction of Concentric Circles.