A heart shape does not have rotational symmetry, as it cannot be rotated around a central point and look the same at multiple angles. Instead, it has bilateral symmetry, meaning it can be divided into two mirror-image halves along a vertical axis. Thus, while it lacks rotational symmetry, it has one line of symmetry.
The heart does have both symmetries. it can be split through the middle and rotated 4 times to make rotational symmetry
No, it cannot.
triangles have 0 rotational symmetry
it has 5 rotational symmetry
It has 1 order of rotational symmetry.
a heart have no rotational symmetry!
No, it cannot.
The heart does have both symmetries. it can be split through the middle and rotated 4 times to make rotational symmetry
triangles have 0 rotational symmetry
A parallelogram has a rotational symmetry of 2!
it has 5 rotational symmetry
A line has rotational symmetry of order 2.
no they don't
Rotational symmetry of order 1.
A line has 180 degrees rotational symmetry.
It has 1 order of rotational symmetry.
They have not got any rotational symmetry