Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
none shapes have 1 rotational symmetry because in rotational symmetry one is none
Rotational symmetry of order 1.
It has 1 order of rotational symmetry.
Not necessarily, except rotational symmetry of order 1.
it has 1 order
If the leaf stem is present, it has symmetry of order 1. Otherwise, it can have rotational symmetry of order 3.
i am not sure but i think a trapezium has 1 order of rotational symmetry
1
1
Order 1. That is, no rotational symmetry.
A line has rotational symmetry of order 2.