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प्रश्न
Find the angle of 45° and 90° when you open your plane.
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उत्तर
For this, make a paper airplane and measure the angles at different folds.
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संबंधित प्रश्न
How do we make equal angles?
Go around with your tester and draw here those things in which the tester opens like the letter L. Are you sure they are all right angles?
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 =
Fill in the blanks with acute, obtuse, right or straight:
An angle whose measure is the sum of the measures of two right angles 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 :
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| 9.00 a.m. |
Which part of the protractor must be placed exactly on the vertex of the angle?
In the units table, what is the conversion for 1′ (one minute)?
