There are infinitely many axes of symmetry in mathematics.
A regular pentagon has five axes of symmetry.
A general parallelogram has rotational symmetry of order two.
2 axes from angles to angles
4
There are infinitely many axes of symmetry in mathematics.
a rectangle has 2 axes of symmetry
It has 5 axes of symmetry
A square has 4 axes of symmetry.
They both have rotational symmetry - of order 2. But whereas a rectangle has 2 axes of symmetry, a parallelogram has none.
A parallelogram has a rotational symmetry of 2!
A regular pentagon has five axes of symmetry.
An isosceles triangle definitely has three axes of symmetry
A general parallelogram has rotational symmetry of order two.
Not sure about a duodecagon, but a regular dodecagon has 12 axes of symmetry.
A polygon need not have any axes of symmetry. It can have at most n axes where n is the number of sides that the polygon has.
2 axes from angles to angles