Rigid Transformations

Front

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

Back

rotation

Front

A type of transformation where a figure is “flipped” over a line of symmetry. A reflection produces a mirror image of a figure.

Back

reflection

Front

Translate triangle ABC to triangle A'B'C'. Options: right 2, down 5, right 2, down 9, left 2, up 9, left 2, down 9

Back

left 2, up 9

Front

How is trapezoid ABCD translated to trapezoid A'B'C'D'? Options: 5 units down and 5 units to the right, 5 units down and 1 to the right, 8 units down and 5 units to the right, 5 units down and 4 units to the right

Back

8 units down and 5 units to the right

Front

Which answer shows a reflection across the y-axis? Options: a, b, c, d

Back

d

Front

How many degrees was the figure rotated? Options: 90 degrees counterclockwise, 180 degrees, 270 counterclockwise

Back

180 degrees

Front

Identify the transformation from ABCD to A'B'C'D'. Options: Translation, Reflection across the x-axis, Reflection across the y-axis, 90^o counter clockwise rotation

Back

Reflection across the y-axis

Front

Identify the transformation from A to D. Options: 90^o Clockwise Rotation
270^o Counter Clockwise Rotation, 180^o Rotation, 270^o Clockwise Rotation
90^o Counter Clockwise Rotation, 360^o Rotation

Back

90^o Clockwise Rotation
270^o Counter Clockwise Rotation

Front

Identify the transformation from C to D. Options: 90^o Clockwise Rotation, 180^o Rotation, 270^o Clockwise Rotation, 360^o Rotation

Back

270^o Clockwise Rotation

Front

Identify the transformation from ABC to A'B'C'. Options: 90^o clockwise rotation, 90^o counter clockwise rotation, Reflection across the y-axis, Reflection across the x-axis

Back

Reflection across the x-axis