No.
A sphere has rotational symmetry of an infinite degree.
It's not a oval its a strait line.
yes
Yes. An ellipse (oval) has two lines of symmetry, but not a rotational symmetry. A parabola has one line and no rotation.
The least angle at which the figure may be rotated to coincide with itself is the angle of symmetry.
No.
a open figure 8
Yes. A circle has infinitely many lines of symmetry and it also has rotational symmetry of infinite order.
I read in a book called Go Figure! that yes is a possible answer. Also, it has an infinite number of lines of symmetry. It can also have one side, which is the curved side.
A sphere has rotational symmetry of an infinite degree.
A circle and square.
a circle or a sphere
circle
a circle has infiniti lines of symmetry
A circle
A circle
yes, a circle.