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प्रश्न
Find the measure of the angle shown in figure. (First estimate with your eyes and then find the actual measure with a protractor).
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उत्तर
On observing with eyes - 135°
On measuring with protractor - 135°
APPEARS IN
संबंधित प्रश्न
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:
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 straight angle, and if one of them is acute then the other should be ______.
Find the measure of the angle shown in figure. (First estimate with your eyes and then find the actual measure with a protractor).
Find the measure of the angle shown in figure. (First estimate with your eyes and then find the actual measure with a protractor).
Find the angle measure between the hands of the clock in figure :
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| 9.00 a.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?
In the units table, what is the conversion for 1′ (one minute)?
An angle opens towards the right. After placing the vertex correctly, you align the bottom arm with the baseline. Which scale will you most likely use?
A straight angle is geometrically equivalent to which fraction of a full circle rotation?
