Question

Draw a circle of radius 4.5 cm. With the same centre , draw two more circles of radii 3.8 cm and 3 cm. What special name do you give to these circles ?

Answer 1

Answer:

Step-by-step explanation:

1. assume a point as  center ' O' at any point.

2.draw three circle of radius 4.5 cm, 3.8 cm and 3 cm.

These Circles are known as concentric circle because all have same center.

Answer 2

Step-by-step explanation:

draw a point on the any center O

and calculate with the help of scale 3 cm,3.5cm,4.5cm

with the help of divisor make a Circle of 3cm,3.5cm,4.5cm