What Does Dilation Do In Math

Dilation is one of the five major transformations in geometry dilation does not change the shape of the object from preimage to image.

What does dilation do in math.

The definition of dilation. Dilation is the enlarging or shrinking of a mathematical element a point on a coordinate grid polygon line segment using a specific scale factor. Stretch dilation of a graph. When the common factor is less than 1 the transformation is called a compression.

The picture below shows a dilation with a scale factor of 2. A dilation is a transformation that changes the size of a figure. The position and size of a figure can change but not the shape. A dilation is a type of transformation that changes the size of the image the scale factor sometimes called the scalar factor measures how much larger or smaller the image is below is a picture of each type of dilation one that gets larger and one that gest smaller.

A transformation in which all distances on the coordinate plane are lengthened by multiplying either all x coordinates horizontal dilation or all y coordinates vertical dilation by a common factor greater than 1. In dilation multiply the dimensions of the original by the scale factor to get the dimensions of the image. It can become larger or smaller but the shape of.