Unit 5 Transformation Vocabulary Test

Front

The direction in which a figure is placed on a coordinate plane.

Back

Orientation of a figure

Front

Slides a figure without turning it. Every point in the figure goes the same distance in the same direction.

Back

Translation

Front

What has a center, an angle, and a direction, moving every point of a figure in a circle around the center clockwise or counterclockwise for a distance specified by the angle?

Back

Rotation

Front

A transformation that produces a mirror image of the original figure over a line of reflection (flip).

Back

Reflection

Front

This produces an image that is the same shape as the original, but is a different size.

Back

Dilation

Front

A move, or combination of moves, is called

Back

Transformation

Front

A shape or figure after a transformation; the new figure.

Back

Image

Front

A shape or figure before a transformation; the original figure.

Back

Pre-image

Front

A prime-corresponding point in a transformed figure (A')

Back

Prime notation

Front

Congruence is preserved when a two dimensional figure is transformed and the image is identical in shape and size. Options: Proportional, Property of Orientation, Scale Factor, Property of Congruence

Back

Property of Congruence