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A half turn is also called a ______ angle.
A half turn means covering half of the circle. This is known as a straight angle. It measures 180 degrees and looks like a straight line. For instance, if the minute hand moves from 12 to 6, it covers half the circle and points in the opposite direction, forming a straight angle. Doors or file coverRead more
A half turn means covering half of the circle. This is known as a straight angle. It measures 180 degrees and looks like a straight line. For instance, if the minute hand moves from 12 to 6, it covers half the circle and points in the opposite direction, forming a straight angle. Doors or file covers opened fully in one direction also form straight angles.
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 lessWhen the minute hand moves by 15 minutes, it makes a ______ turn.
Moving 15 minutes on the clock means the minute hand moves from 12 to 3. This covers exactly one-fourth of the circle, which is called a quarter turn. A quarter turn is equal to a right angle, which measures 90 degrees. The hands of the clock form an “L” shape in this position. So, when the minute hRead more
Moving 15 minutes on the clock means the minute hand moves from 12 to 3. This covers exactly one-fourth of the circle, which is called a quarter turn. A quarter turn is equal to a right angle, which measures 90 degrees. The hands of the clock form an “L” shape in this position. So, when the minute hand moves 15 minutes, it makes a quarter 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 lessA three-quarter turn equals ______ degrees.
A three-quarter turn means turning three-fourths of a circle. In degrees, it equals 270 degrees. This angle is greater than a straight angle but less than a full turn. For instance, when the minute hand of a clock moves from 12 to 9, it covers three-fourths of the circle, making a three-quarter turnRead more
A three-quarter turn means turning three-fourths of a circle. In degrees, it equals 270 degrees. This angle is greater than a straight angle but less than a full turn. For instance, when the minute hand of a clock moves from 12 to 9, it covers three-fourths of the circle, making a three-quarter turn. The hand still needs 15 more minutes to complete the full circle of 360°.
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 lessObserve the direction of movement while opening a tap, unscrewing a lid or loosening a nut. Do they move clockwise or anti-clockwise?
In everyday practice, many taps open anti-clockwise and close clockwise. Most bottle lids and nuts loosen anti-clockwise and tighten clockwise. However, students should observe their own fixtures carefully, since some mechanisms differ. The chapter encourages this real-life checking to connect direcRead more
In everyday practice, many taps open anti-clockwise and close clockwise. Most bottle lids and nuts loosen anti-clockwise and tighten clockwise. However, students should observe their own fixtures carefully, since some mechanisms differ. The chapter encourages this real-life checking to connect direction with turns.
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 lessGive examples of real-life situations where you observe turns.
We notice turns everywhere: doors swing on hinges, taps rotate, bottle lids unscrew, scissors and tongs open around a joint, file covers flip and wheels spin. The minute hand makes regular turns on a clock and a giant wheel completes full turns. Playing “Statue,” students rotate and stop, helping thRead more
We notice turns everywhere: doors swing on hinges, taps rotate, bottle lids unscrew, scissors and tongs open around a joint, file covers flip and wheels spin. The minute hand makes regular turns on a clock and a giant wheel completes full turns. Playing “Statue,” students rotate and stop, helping them feel quarter, half, three-quarter and full turns that correspond to right, straight, reflex and complete angles.
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