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When a figure rotates onto itself in less than a full turn?
It has rotational symmetry.
What kind of symmetry does a star have?
a starfish has a rotational symmetry because it rotates back to itself 90 degrees which is 1/4 of a turn.
What figure has symmetry if there is a rotation of 180 degrees or less that maps the figure onto itself?
Any shape with a rotational symmetry of order 2 or more.
How do you give the least angle measure that will rotate the figure itself?
It is 360 degrees divided by the order of rotational symmetry.
When a figure is turned less than 360 degrees around a center point and coincides with itself?
Rotational Symmetry.
Does a paralleogram have rotational symmetry?
No, a parallelogram does not have rotational symmetry because it cannot be rotated onto itself. Rotational symmetry requires an object to look the same after being rotated by a certain angle.
How many letters in the alphabet have rotational symmetry?
A figure has rotational symmetry when it can rotate onto itself in less than a full rotation.
Does kite have rotational symmetry?
Yes, a kite does have rotational symmetry. A kite has rotational symmetry of order 2, meaning it can be rotated 180 degrees and still look the same. This is because a kite has two pairs of adjacent sides that are congruent, which allows it to be rotated without changing its appearance.
Does an oval have a rotational symmetry?
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).
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 does the London eye have rotational symmetry?
Because the London Eye can turn a full 360 degrees and replicate or look like itself it considered to have rotational symmetry.
How much rotational symmetry does triangle have?
It depends on the type of triangle. A scalene triangle (no equal sides) has no rotational symmetry. An isosceles triangle (2 equal sides) has rotational symmetry order 2. An equilateral triangle (3 equal sides) has rotational symmetry order 3. The order of rotational symmetry is how many time a shape will fit over itself during one complete rotation.
What degree of rotation will cause the triangle below to ma onto itself?
That will depend on what type of triangle it is and if it is an equilateral triangle then it will have rotational symmetry to the order of 3
When a figure rotates onto itself in less than a full turn?
It has rotational symmetry.
What kind of symmetry does a star have?
a starfish has a rotational symmetry because it rotates back to itself 90 degrees which is 1/4 of a turn.
What figure has symmetry if there is a rotation of 180 degrees or less that maps the figure onto itself?
Any shape with a rotational symmetry of order 2 or more.
Are center of symmetry and inversion symmetry one and the same?
No, the centre of symmetry is a point usually somewhere in the middle of an object around which things like rotational or reflection occurs. Inversion symmetry is a sort of symmetry itself and not a point like the centre.
