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How many lines of rotation of symmetry does a square have?
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
How do you tell if something has rotational symmetry?
A figure has rotational symmetry if you can turn it about a figure.
Does the letter Y have Rotational Symmetry?
No, the letter Y does not have rotational symmetry. It cannot be rotated and still appear the same.
What numbers from 0 to 9 have rotational symmetry?
Numbers that have rotational symmetry are those that look the same after being rotated by certain angles. In the case of single-digit numbers, the numbers 0, 1, and 8 have rotational symmetry. When rotated 180 degrees, 0 and 8 look the same, and when rotated 90 degrees, 1 looks the same. Numbers like 2, 5, and 6 do not have rotational symmetry as they look different when rotated.
Does a heart have line symmetry or rotational symmetry or both?
The heart does have both symmetries. it can be split through the middle and rotated 4 times to make rotational symmetry
