Transformations

Front

A slide is also called a _________.

Back

Translation

Front

Name the transformation that flips a figure over a line.

Back

Reflection

Front

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

Back

Rotation

Front

In a reflection, if a point is reflected over the y-axis, what happens to its x-coordinate?

Back

The x-coordinate changes sign.

Front

Reflect Point C (2, 3) over the y-axis. What is the new coordinate?

Back

(-2, 3)

Front

What is the term for moving a shape without rotating or flipping it?

Back

Translation

Front

If a shape is rotated 90 degrees clockwise, what happens to its coordinates?

Back

The coordinates (x, y) become (y, -x).

Front

What is the line of reflection in a reflection transformation?

Back

The line over which the figure is flipped.

Front

If a shape is reflected over the x-axis, what happens to its y-coordinate?

Back

The y-coordinate changes sign.

Front

What is the difference between rotation and reflection?

Back

Rotation turns a shape around a point; reflection flips it over a line.