Share & grow the world's knowledge!
We want to connect the people who have knowledge to the people who need it, to bring together people with different perspectives so they can understand each other better, and to empower everyone to share their knowledge.
Which shape has infinite lines of symmetry?
A circle has infinite lines of symmetry. Every diameter of a circle divides it into two equal halves and acts as a line of symmetry. Therefore a circle can be reflected across any line passing through its center. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
A circle has infinite lines of symmetry. Every diameter of a circle divides it into two equal halves and acts as a line of symmetry. Therefore a circle can be reflected across any line passing through its center.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the centre of rotation called in rotational symmetry?
The center of rotation in rotational symmetry is called the Centre of rotation. It is the fixed point around which a shape is rotated. All points on the shape move in circular paths around this center. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The center of rotation in rotational symmetry is called the Centre of rotation. It is the fixed point around which a shape is rotated. All points on the shape move in circular paths around this center.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
If g be the value of acceleration due to gravity on the surface of earth, then value of acceleration due to gravity on the surface of moon (gmoon) will be
(c) Value of acceleration due to gravity on the surface of moon is 1/6 th of its value on the surface of earth. Thus gmoon = 1/6 ,g eath = 9.8/6 m s⁻². https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-9/
(c) Value of acceleration due to gravity on the surface of moon is 1/6 th of its value on the surface of earth. Thus gmoon = 1/6 ,g eath = 9.8/6 m s⁻².
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-9/
See lessHow many lines of symmetry does a regular pentagon have?
A regular pentagon has 5 lines of symmetry. Each line passes through a vertex and the midpoint of the opposite side. These lines divide the pentagon into mirror-image halves. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
A regular pentagon has 5 lines of symmetry. Each line passes through a vertex and the midpoint of the opposite side. These lines divide the pentagon into mirror-image halves.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the smallest angle of rotational symmetry for a regular hexagon?
The smallest angle of rotational symmetry for a regular hexagon is 60°. A regular hexagon can be rotated by 60°, 120°, 180°, 240°, and 300° and still map onto itself. The smallest such angle is 60°. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The smallest angle of rotational symmetry for a regular hexagon is 60°. A regular hexagon can be rotated by 60°, 120°, 180°, 240°, and 300° and still map onto itself. The smallest such angle is 60°.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/