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Write the difference between right, acute and obtuse angles.
Angles are defined by their size. A right angle is exactly 90°, like the corner of a square. An acute angle is less than 90°, sharp and narrow, often seen in triangles or pizza slices. An obtuse angle is greater than 90° but less than 180°, appearing wide and open, such as the slope of a roof. TheseRead more
Angles are defined by their size. A right angle is exactly 90°, like the corner of a square. An acute angle is less than 90°, sharp and narrow, often seen in triangles or pizza slices. An obtuse angle is greater than 90° but less than 180°, appearing wide and open, such as the slope of a roof. These differences help classify angles in geometry.
More clearly:
Right is exact, acute is sharp and small, obtuse is wide and larger.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessPadma is facing the toy shop. What place will she face if she takes a half turn clockwise? What other way can she turn to face the same place?
Turning half a circle makes Padma face the location directly opposite the toy shop on the given layout. The same final facing can be achieved by a half turn anti-clockwise or by making two right-angle turns in succession (clockwise or anti-clockwise). This reinforces that two right angles equal oneRead more
Turning half a circle makes Padma face the location directly opposite the toy shop on the given layout. The same final facing can be achieved by a half turn anti-clockwise or by making two right-angle turns in succession (clockwise or anti-clockwise). This reinforces that two right angles equal one straight (half) turn.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessWhat is meant by a full turn? Give one real-life example.
A full turn happens when something rotates all around in a complete circle and returns to its starting point. For example, the minute hand of a clock starts at 12, goes around the clock face and comes back to 12 again. This movement is called a full turn. Another example is a giant wheel, which makeRead more
A full turn happens when something rotates all around in a complete circle and returns to its starting point. For example, the minute hand of a clock starts at 12, goes around the clock face and comes back to 12 again. This movement is called a full turn. Another example is a giant wheel, which makes a full turn when one seat goes completely around and returns to the starting position.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessIf the minute hand of a clock moves from 12 to 3, what turn has it made?
If the minute hand moves from 12 to 3, it travels across one-fourth of the clock face. This part of the circle is exactly a quarter turn. A quarter turn forms a right angle, which is equal to 90 degrees. It is also called a right angle because the hands of the clock look like the corner of a square,Read more
If the minute hand moves from 12 to 3, it travels across one-fourth of the clock face. This part of the circle is exactly a quarter turn. A quarter turn forms a right angle, which is equal to 90 degrees. It is also called a right angle because the hands of the clock look like the corner of a square, forming the shape of the English letter ‘L’.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessHow many quarter turns make a full turn?
A quarter turn means turning one-fourth of a circle. To complete a full turn, four such quarter turns are needed. For example, when the minute hand of a clock moves from 12 to 3, it makes one quarter turn. From 3 to 6 is another, then 6 to 9 and finally 9 to 12. Altogether, these four quarter turnsRead more
A quarter turn means turning one-fourth of a circle. To complete a full turn, four such quarter turns are needed. For example, when the minute hand of a clock moves from 12 to 3, it makes one quarter turn. From 3 to 6 is another, then 6 to 9 and finally 9 to 12. Altogether, these four quarter turns complete a full turn around the clock.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See less