Vocab Flashcard - Ch. 2

Front

Change to a shape; can change size, location, or direction.

Back

transformation

Front

Shape moves on a coordinate plane; a slide

Back

translation

Front

Mirror image; changes in orientation and location on the coordinate plane.

Back

reflection

Front

Horizontal line where y=0; x-values begin.

Back

x-axis

Front

Vertical line where x=0; y-values begin

Back

y-axis

Front

Graph with 4 quadrants, x-axis & y-axis

Back

Coordinate plane

Front

Location of a point on a coordinate plane (X, Y)

Back

ordered pair

Front

Beginning shape before transformation; original

Back

preimage

Front

New shape after transformation:

Back

Image

Front

Identifying a new figure

Back

A' (A prime)