Rigid Motion Transformations

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

What type of transformation produces a mirror image of a figure?

Back

Reflection

Front

When you translate a figure, what do you do to the x and y coordinates?

Back

Add or subtract

Front

What direction does the x-axis run?

Back

Horizontal

Front

What is another term for a slide in geometry?

Back

Translation

Front

What is a transformation that turns a figure around a fixed point called?

Back

Rotation

Front

What is the term for a transformation that enlarges or reduces a figure?

Back

Dilation

Front

What is the line called that a figure is flipped over in a reflection?

Back

Line of symmetry

Front

What is the result of a transformation called?

Back

Image

Front

What type of transformation moves a figure without changing its shape or size?

Back

Translation