Dilation Quiuz

rigid

rigid

a shape that can’t be pushed to make a different shape

similar

having the same shape

congruent

exactly equal shape and size

pre image

what you start with

image

new

Translation

sliding a figure to its new location

rotation

turning a figure about a point and a number of degrees

reflection

taking a figure and flipping it over the given line

dilation

transformation used to resize objects

90 rotation

(-y,x)

180 rotation

(-x,-y)

270 rotation

(y,-x)

-90 rotation

(y,-x)

-270 rotation

(-y,x)

-180 rotation

(-x,-y)