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Geometric dilation (size change, typically expansion) does not change the shape of a figure, or its center location, only the size.
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What is change of origin and change of scale?
Translation and dilation.
What is a transformation that changes the size of a figure but not its shape?
scale Or Dilation
What is dilation in mathematics?
I t is a form of transformation in which all the linear dimensions of a shape are increased by the same proportion.
What is the relationship between the vertices of a shape the scale factor and the center of dilation?
None. The vertices, the scale factor as well as the centre of dilation can each be defined independently of the other two. Each different combination will result in a different image.
if i have a dilation of -3 i multiply by -3 right?
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What is change of origin and change of scale?
Translation and dilation.
Is a scale factor of 1 a dilation?
No a scale factor of 1 is not a dilation because, in a dilation it must remain the same shape, which it would, but the size must either enlarge or shrink.
What is a transformation that changes the size of a figure but not its shape?
scale Or Dilation
A transformation that results in a size change?
Dilation
What is diolation?
dilation is to change or shrink an object.
What is true about the resulting image of a scale factor 3 dilation?
The image is a similar shape to that of the original.
What type of transformation can change the size of an image from the original figure?
Dilation.
Which type of transformation uses a scale factor?
A similarity transformation uses a scale factor to enlarge or reduce the size of a figure while preserving its shape. It includes transformations such as dilation and similarity.
Which transformation is not a rigid transformation?
A rigid transformation means it has the same size and shape so it would be a dilation
What is dilation in mathematics?
I t is a form of transformation in which all the linear dimensions of a shape are increased by the same proportion.
Does dilation change in orientation?
No, it doesn't change orientation because the coordinates do not change weather they are going clockwise or counter clockwise
What is the relationship between the vertices of a shape the scale factor and the center of dilation?
None. The vertices, the scale factor as well as the centre of dilation can each be defined independently of the other two. Each different combination will result in a different image.
