Rigid Transformations Math

Front

What is a transformation that 'turns' a figure about a fixed point at a given angle and direction?

Back

Rotation

Front

What type of transformation 'flips' a figure over a line of symmetry, producing a mirror image?

Back

Reflection

Front

How many degrees is a figure rotated in a 180-degree rotation?

Back

180 degrees

Front

Identify the transformation from ABCD to A'B'C'D' if it is reflected across the y-axis.

Back

Reflection across the y-axis

Front

What is the transformation from point A to point D if it involves a 90-degree clockwise rotation?

Back

90 degrees Clockwise Rotation

Front

What is the transformation that moves a figure without changing its orientation or size?

Back

Translation

Front

What is the term for a transformation that enlarges or reduces a figure?

Back

Dilation

Front

What is the result of reflecting a point (x, y) across the x-axis?

Back

(x, -y)

Front

What is the result of reflecting a point (x, y) across the y-axis?

Back

(-x, y)

Front

What is the result of a 270-degree counterclockwise rotation of a point (x, y)?

Back

(y, -x)