Geometry Transformations and Definitions

Front

Rotation rules rotating 90 degrees

Back

(x,-y)

Front

Rotation rules rotating 180 degrees

Back

(-x,-y)

Front

Rotation rules 270 degrees

Back

(-y,x)

Front

Rotation rules 360 degrees

Back

(x,y)

Front

Reflection definition

Back

The flipping of a figure over a line to create a mirror image.

Front

Translation definition

Back

The sliding of a figure from one position to another without rotating or flipping it.

Front

Rotation definition

Back

The turning of a figure around a fixed point.

Front

Congruent definition

Back

Figures that have the same size and shape.

Front

Preimage definition

Back

The original figure before a transformation.

Front

Image definition

Back

The figure after a transformation.