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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
Measure the angle given below and write the measure in the given box.
How do we make equal angles?
How can you make your own angle tester?
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.
Measure the angle given below using the Protractor and write down the measure.
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 measure of the angle shown in figure. (First estimate with your eyes and then find the actual measure with a protractor).
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?
In the units table, what is the conversion for 1′ (one minute)?
