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What type of transformation are the pre-image and the image congruent figures?
isometry
What happens if the scale factor is greater than 1?
The image is bigger than the pre-image.
What is the property of a figure that can be reflected across a line so that the image coincides with the pre image?
The property is Reflection Symmetry, Line Symmetry or Mirror Symmetry
What is the shape of an object before a transformation called?
pre image is the answer if is any help now to anyone
What is definition of pre-image in math?
The definition of pre-image in math:For a point y in the range of a function ƒ, the set of points x in the domain of ƒ for which ƒ(x) = y. For a subset A of the range of a function ƒ, the set of points x in the domain of ƒ for which ƒ(x) is a member of A. Also known as inverse image.
Who is the father of goemetry?
Euclid of Alexandria
What is true about every rotation?
The image and pre-image are congruent.
In a dilation the image is always similar to its pre-image?
Yes, it is.
Which type of transformation are the pre-image and the image congruent figures?
The pre-image and the image are congruent figures when a rigid transformation is applied. Rigid transformations include translations, rotations, and reflections, which preserve the shape and size of the figures. Thus, the corresponding sides and angles remain equal, ensuring that the pre-image and image are congruent.
What type of transformation are the pre-image and the image congruent figures?
isometry
What transformation is not an isometry?
Dilation - the image created is not congruent to the pre-image
What is true about every rotation in Geometry?
The image and pre-image are congruent.
When an object is translated is its image is the same size as the pre-image?
true.
What do positive and negative sign of magnification indicate?
Positive would be more magnification, and negative would be less magnification. * * * * * No. M > 1 indicates that the image is bigger than the pre-image (and on the same side of the centre of magnification); 0 < M < 1 indicates that the image is smaller than the pre-image (and on the same side of the centre of magnification); -1 < M < 0 indicates that the image is smaller than the pre-image (and on the opposite side of the centre of magnification); M < -1 indicates that the image is larger than the pre-image (and on the opposite side of the centre of magnification). M = 0 means the image is point-sized and at the centre of magnification. M = 1 means the image coincides with the pre-image. M = -1 means that the image is the same size as the pre-image and on the opposite side.
Who invented coordinate goemetry?
It was conceived by the French mathematician Rene Descartes.
What is an image in math?
It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.It is the output of a function.A function is a mapping that associates an image to each pre-image. The term is often used in the context of transformations but need not be restricted to that use.
A transformation where a pre-image is flipped is called a what?
a reflection
