Advertisements
Advertisements
प्रश्न
Is this circle better than the one you made earlier without a compass?
Draw the radius of this circle and measure it.
Advertisements
उत्तर
Yes, this circle is better than one I made earlier without compass.
The radius of the circle is 4 centimetre.
APPEARS IN
संबंधित प्रश्न
Also draw a circle in your notebook using a pencil.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
What was the radius of the smallest circle?
Draw the radius of these circles. Guess which circle has the longer radius.
 |
 |
Measure the radius of both circles using a ruler.
Write the length of their radius.
- Radius of the green circle ______
- Radius of the blue circle ______
Are all wheels of a tractor or road roller of the same radius?
Did any one of you ever get a shape like Naina’s?
Now everybody was excited to spin their tops which looked like this.
 |
 |
 |
 |
| Zakir | Appu | Naina | Guddo |
Whose top will spin the best?
Now everybody was excited to spin their tops which looked like this.
|
|
|
|
| Zakir | Appu | Naina | Guddo |
In whose top is the stick nearest to the centre?
To make the top spin well, where will you make the hole?
