Transformations 8th grade

Front

What symbol is used to denote new vertices after a transformation?

Back

' (prime symbol)

Front

How many degrees is a 180-degree rotation?

Back

180 degrees

Front

What does dilation mean in transformations?

Back

A transformation that enlarges or reduces a figure.

Front

Reflecting over the y-axis changes the sign of which coordinate?

Back

x-coordinate

Front

What is the new point called after a transformation?

Back

Image

Front

What is a transformation that flips a figure called?

Back

Reflection

Front

What is a transformation that slides a figure called?

Back

Translation

Front

What is the term for a transformation that turns a figure?

Back

Rotation

Front

What does it mean to rotate a figure 90 degrees counterclockwise?

Back

The figure is turned 90 degrees to the left around a point.

Front

What is the effect of a dilation with a scale factor greater than 1?

Back

The figure enlarges.