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If the central point of the straight line is placed exactly on the middle, and such central point has an axis, it will have a rotational symmetry.
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Continue Learning about Geometry
How many order of rotational symmetry does a semi circle have?
None.
What is the rotational symmetry of a circle?
∞
How many angles of rotational symmetry does a circle have?
infinite angles of rotational symmetry... (: ~kitty <3 = =
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
Related questions
How many order of rotational symmetry does a semi circle have?
None.
What is the angles of rotational symmetry for a circle?
A circle has an infinite number of angles of rotational symmetry.
Does a full circle have rotational symmetry?
no it does not a full circle does not have rotational symmetry it is unimited it goes on forever
What is the rotational symmetry of a circle?
∞
What shape has a line of symmetry and rotational symmetry?
circle
Does a circle have rotational symmetry?
yes it does
Which shapes have no rotational symmetry?
circle
Does a half of a circle have rotational symmetry?
No.
How many angles of rotational symmetry does a circle have?
infinite angles of rotational symmetry... (: ~kitty <3 = =
What figure has a rotational symmetry?
a circle or a sphere
Does a circle always have rotational symmetry?
Yes.
Why does a circle have infinite orders of rotational symmetry?
Because the circle's diameter has infinite lines of symmetry
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