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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 ______.
विकल्प
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°.
संबंधित प्रश्न
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 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 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).
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?
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)?
