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Rotational symmetry counts how many times a shape will fit onto itself when it is rotated 360°.
When an oval (I assume you mean an ellipse) is rotated it will fit onto itself after 180°, thus it has rotational symmetry (of order 2).
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∙ 8y ago
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Can a figure have line symmetry and not rotational symmetry?
Yes. An ellipse (oval) has two lines of symmetry, but not a rotational symmetry. A parabola has one line and no rotation.
What is the rotational symmetry of a trapezoid?
A trapezium does not have rotational symmetry.
Does z have rotational symmetry but no line symmetry?
The letters H and Z have both line symmetry and rotational symmetry
How much rotational symmetry does an octagon have?
It has 8lines of rotational symmetry
Does an equilateral triangle have rotational symmetry?
yes it does. It a rotational symmetry of 3
What is the order of rotational symmetry of a oval?
2
Can a figure have line symmetry and not rotational symmetry?
Yes. An ellipse (oval) has two lines of symmetry, but not a rotational symmetry. A parabola has one line and no rotation.
Order of rotational symmetry on an oval?
I think it has 2
Does marquise have rotational symmetry?
Are you referring to the Marquise Cut in Diamond jewelry? This is in the shape of a pointed oval; it would two-fold rotational symmetry.
What is the rotational symmetry of a trapezoid?
A trapezium does not have rotational symmetry.
Does z have rotational symmetry but no line symmetry?
The letters H and Z have both line symmetry and rotational symmetry
Which letter has rotational symmetry?
yes, it has a rotational symmetry of 180 degrees, and of course 360. like if you flipped it upside down, then put it on top of the other one it would look the same. just not a lowercase.
How much rotational symmetry does an octagon have?
It has 8lines of rotational symmetry
What is the rotational symmetry of a rectangle?
It has rotational symmetry to the order of 2
Which triangles have rotational symmetry?
Equilateral triangles have rotational symmetry.
Is z rotational symmetry?
No a Z doesn't have a rotational symmetry
What rotational symmetry does a trapezoid have?
A trapezoid has no rotational symmetry.
