Transformations & Symmetry

Front

What is a transformation that preserves a figure's shape, size, and distance?

Back

Rigid Motion

Front

What do we call the image of a figure after a transformation?

Back

Image

Front

What type of transformation involves flipping a figure over a line?

Back

Reflection

Front

What is the translation rule to move triangle ABC to triangle A'B'C'?

Back

(x, y) → (x+2, y-9)

Front

What are the coordinates of point A if A'(3, -4) is the result of a 180° rotation?

Back

A(-3, 4)

Front

What is the term for a transformation that changes the size of a figure?

Back

Dilation

Front

What is the line called that a figure is reflected over?

Back

Line of Reflection

Front

What is the result of rotating a figure 90° counterclockwise around the origin?

Back

(x, y) → (-y, x)

Front

What is the term for a transformation that slides a figure without changing its shape or size?

Back

Translation

Front

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

Back

Rotation