Transformations Review

Transformations Review

What is a transformation?

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.

Multiple Select

Select all the transformations from the list below.

• Translation

• Determination

• Rotation

• Spin

Open Ended

Type in any other types of transformations you can remember.

Transformations:

• Translation

• Rotation

• Reflection

• Dilation

Multiple Choice

Which is the only transformation that changes a shapes size?

• Translatoin

• Rotation

• Reflection

• Dilation

Multiple Choice

Select the statement that best describes the transformation.

• Rotation 90° counter-clockwise

• Reflection across the x-axis

• Reflection across the y-axis

• Translation 2 units left

Multiple Choice

Select the statement that best describes the transformation.

• Rotation 180° counter-clockwise

• Reflection across the origin

• Translation down 2 units and right 2 units

• Rotation 90° clockwise

Multiple Choice

Figure A is a dilated image of Figure B. Find the scale factor.

• 1/2

• 2

• 3

• 1/3

Multiple Choice

What are the coordinates of T' after a dilation by a scale factor of 3 from the origin.

T: (6, -3)

• (2, -1)

• (18, 9)

• (2, 1)

• (18, -9)