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Rotational Symmetry is when a shape or image can be rotated and it still looks the same. It is rotated around a central point, so it appears two or more times. Symmetry is one of the most important math concepts that Kindergartners will learn. It seems easy but many children have a difficult time grasping the concept. I think if children don't understand what you are explaining to them about rotational symmetry with out actually showing them with hands on then this would be hard for the children to understand. I think when teaching something like this to students it should be taught using a hands on method. Here is an example you can use to help the students understand. you can use pictures of butterflies and have the kids color them in symmetrically and also asymmetrically if you want and this way they learn both terms. Rotational Symmetry is important to have children understand because it is seem dailey when children look at flowers, domes and many other objects that are in their surroundings
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What is the rotational symmetry of a rectangle?
It has rotational symmetry to the order of 2
What is the rotational symmetry of a regular nonagon?
A regular nonagon with 9 sides has a rotational symmetry of 9.
What figure has rotational symmetry but not line symmetry?
A nonrectangular parallelogram has rotational symmetry, but not line symmetry. Additionally, shapes such as the letters S, N, and Z can be rotated to show rotational symmetry, although they do not have line symmetry.
How many rotational symmetry does a scalene triangle have?
Rotational symmetry of order 1.
A line has how many rotational symmetry?
A line has 180 degrees rotational symmetry.
What is the rotational symmetry of a trapezoid?
A trapezium does not have rotational symmetry.
Does z have rotational symmetry but no line symmetry?
The letters H and Z have both line symmetry and rotational symmetry
What is the rotational symmetry of a rectangle?
It has rotational symmetry to the order of 2
How much rotational symmetry does an octagon have?
It has 8lines of rotational symmetry
Which triangles have rotational symmetry?
Equilateral triangles have rotational symmetry.
What rotational symmetry does a trapezoid have?
A trapezoid has no rotational symmetry.
Is z rotational symmetry?
No a Z doesn't have a rotational symmetry
How many rotational symmetry fold does a line have?
A line has rotational symmetry of order 2.
Does T have rotational symmetry and line symmetry?
It has line symmetry (straight down the center) but not rotational symmetry.
An equilateral triangle has reflectional symmetry but does not have rotational symmetry?
It does have rotational symmetry of order three.
Does a rectangle have line symmetry without rotational symmetry?
No A rectangle has rotational symmetry as well
What shape has a rotational symmetry of order 1?
none shapes have 1 rotational symmetry because in rotational symmetry one is none
