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प्रश्न
Fill in the blanks with acute, obtuse, right or straight:
An angle whose measure is less than that of a right angle is ______.
पर्याय
acute angle
obtuse angle
right angle
straight angle
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उत्तर
An angle whose measure is less than that of a right angle is acute angle.
Explanation:
An acute angle measures less than 90°, making it smaller than a right angle, which exactly measures 90°.
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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’.
Measure the angle given below using the Protractor and write down the measure.
Measure the angle given below using the Protractor and write down the measure.
Which angle has a large measure? First estimate and then measure.
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 |
Measure of Angle A =
Measure of Angle B =
From these two angles which has larger measure? Estimate and then confirm by measuring them.
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 |
Fill in the blanks with acute, obtuse, right or straight:
When the sum of the measures of two angles is that of a straight angle, and if one of them is acute then the other should be ______.
Find the angle measure between the hands of the clock in figure :
 |
| 6.00 p.m. |
Investigate
In the given figure, the angle measures 30°. Look at the same figure through a magnifying glass.
- Does the angle become larger?
- Does the size of the angle change?
A straight angle is geometrically equivalent to which fraction of a full circle rotation?
