Advertisements
Advertisements
प्रश्न
Measure the angle given below using the Protractor and write down the measure.
Advertisements
उत्तर
From left to right: First angle (right angle) = 60º
Second angle (obtuse angle) = 130º
Third angle (obtuse angle) = 90º
APPEARS IN
संबंधित प्रश्न
How can you make your own angle tester?
Estimate the measure as many angles as you can be made by different parts of the body while doing ‘Asanas’.
Fill in the blanks with acute, obtuse, right or straight:
An angle whose measure is less than that of a right angle is ______.
Fill in the blanks with acute, obtuse, right or straight:
An angle whose measure is greater than that of a right angle is ______.
Fill in the blanks with acute, obtuse, right or straight:
When the sum of the measures of two angles is that of a right angle, then each one of them is ______.
Find the angle measure between the hands of the clock in figure :
 |
| 9.00 a.m. |
Measure and classify each angle :
|
Angle |
Measure |
Type |
|
∠AOB |
|
|
|
∠AOC |
|
|
|
∠BOC |
|
|
|
∠DOC |
|
|
|
∠DOA |
|
|
|
∠DOB |
|
|
Which part of the protractor must be placed exactly on the vertex of the angle?
A 360° rotation is equivalent to how many straight angles (180°)?
A straight angle is geometrically equivalent to which fraction of a full circle rotation?
