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What is the definition of a line of symmetry?
The definition of a line of symmetry is a line that can be draw down the center of any shape or object to show mirror image of the other side. where each side is a mirror image of the other side.
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.
How does the distance of the object compare with the distance of the image from the plane mirror?
The distance of the object from the mirror line should equal the distance of the image from the mirror line.
The imaginary mirror in line symmetry?
the line of reflection
What is the angle between a plane mirror and the straight line joining the object and its image?
90 degrees (That line is the normal to the mirror.)
What is the definition of a line of symmetry?
The definition of a line of symmetry is a line that can be draw down the center of any shape or object to show mirror image of the other side. where each side is a mirror image of the other side.
What is the definition of horizontal line symmetry?
The definition of a line of symmetry is a line that can be draw down the center of any shape or object to show mirror image of the other side. where each side is a mirror image of the other side. Now for a horizontal one, it just means that if you cut the figure in half, horizontally it will make a mirror image.
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.
What is the dotted line behind the mirror represent?
mirror line
Definition of plane mirror?
A plane mirror is a mirror which is completely flat, easier for your image to be reflected.
What is definition for the centre of curvature of a spherical mirror?
It is the center of the imaginary sphere to which the mirror belongs.
How does the distance of the object compare with the distance of the image from the plane mirror?
The distance of the object from the mirror line should equal the distance of the image from the mirror line.
What is the imaginary mirror in line symmetry?
The LINE of symmetry
The imaginary mirror in line symmetry?
the line of reflection
What is the name of the straight line drawn to the center of a mirror?
If it is a circular mirror the line would be called a radius. If it is a rectangular or square mirror it would just be called a diagonal or straight line... nothing special
What is the angle between a plane mirror and the straight line joining the object and its image?
90 degrees (That line is the normal to the mirror.)
What is the line perpendicular to a mirror's surface?
The normal (ray).
