Advertisements
Advertisements
Question
Draw the radius of these circles. Guess which circle has the longer radius.
 |
 |
Solution
 |
 |
The radius of bigger circle is longer.
APPEARS IN
RELATED QUESTIONS
A bangle can be used to trace a circle. What are the other things around you that you can use to trace a circle?
Trace a circle with the help of some of these in your notebook or on the ground.
- Which thing makes the smallest circle?
- Which thing makes the biggest circle?
Play these games in your school.
Is any of these a good drawing of a circle?
Which is the biggest wheel you have ever seen?
Are all wheels of a tractor or road roller of the same radius?
Have you seen a compass before? How will you use this to make a circle?
- Open your compass.
- Press the tip of the compass on the paper. Hold the compass from the top.
- Without moving the tip, try to move the pencil around.
- Do you get a circle?
Can a circle have more than one centre?
Now everybody was excited to spin their tops which looked like this.
 |
 |
 |
 |
| Zakir | Appu | Naina | Guddo |
Whose top will not spin at all?
Now everybody was excited to spin their tops which looked like this.
|
|
|
|
| Zakir | Appu | Naina | Guddo |
Whose top will spin a little?
