Basic Knowledge
Translation, Rotation, Reflection, Dilation
The 4 Transformations in math
A transformation in which a figure slides but does not turn.
What is a translation?
A transformation in which a figure is rotated about a point called the center of rotation.
What is a rotation?
A transformation in which a figure is reflected in a line called the line of reflection.
What is a reflection?
A transformation in which a figure is made larger or smaller with respect to a point called the center of dilation.
What is dilation?
It changes a figure into another figure
What is a transformation?
The Walmart Logo
One known logo with rotation
The value of the ratio of the side lengths of the image to the corresponding side lengths of the original figure.
What is the scale factor (of dilation)?