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It means literally if you reflected the object through the centre of the image, at a specific angle, in a mirror you would get the same image on the mirror with that on the other side.
So or example the letter A has one line of reflectional symmetry because if you put a mirror vertically along it, you would see the same image on the mirror as the side that you weren't looking at.
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∙ 14y ago
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A quadrilateral that has reflectional symmetry but not rotational symmetry?
A isosceles trapezoid for example.
Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about a point of symmetry?
False
What symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in its plane?
Reflectional symmetry
If a shape is a regular pentagon with five sides what must be true?
It has reflectional symmetry It has five lines of symmetry It is symmetrical
Which state name has reflectional symmetry when written in capital letters horizontally?
im not sure of this either....im sitting here trying to do my math homework...and this samme question is stumping me...Ohio,Utah,Hawaii,and Iowa have symmetry when written verticaly
What is reflectional summetry?
Reflection symmetry, reflectional symmetry, line symmetry, mirror symmetry, mirror-image symmetry, or bilateral symmetry is symmetry with respect to reflection
Does a hexagon have both rotational and reflectional symmetry?
Yes it does. A regular hexagon will have both rotational and reflectional symmetry about its centre.
What does it mean for a shape to not have either rotational and reflectional symmetry?
Simply that it is an asymmetric shape.
Is france's flag reflectional rotational or both in symmetry?
Reflectional only.Reflectional only.Reflectional only.Reflectional only.
An object with reflectional symmetry can be created by rotating it about an axis called the?
Line of symmetry
An equilateral triangle has reflectional symmetry but does not have rotational symmetry?
It does have rotational symmetry of order three.
A quadrilateral that has reflectional symmetry but not rotational symmetry?
A isosceles trapezoid for example.
Does a regular pentagon have reflectional symmetry?
Yes a pentagon does have reflection symmetry
Is a rhombus rotational or reflectional symmetry?
both
What is a horizontal reflectional symmetry word?
BED
What is the definition of reflectional symmetry?
An image has Reflectional Symmetry if there is at least one line which splits the image in half so that one side is the mirror image of the other. Reflectional symmetry is also called line symmetry or mirror symmetry because there is a line in the figure where a mirror could be placed, and the figure would look the same.
Can a quadrilateral that has rotational symmetry have no reflectional symmetry?
Yes. A rhombus has a 180 degree rotational symmetry but no reflection symmetry.
