Transformations Review

What transformation is shown here?

• Rotation 180 degrees counterclockwise

• Reflection over the y-axis and then a reflection over the x-axis

• Translation 7 units right and 8 units down

• Dilation by a scale factor of 2.

True or False

Angle A has the same measure as angle D.

• False

• True

• Falts

• Tarew

True or False

Side AB is the same length as side DE.

• False

• True

• Falts

• Tarew

What transformation is shown here?

• Rotation 90 degrees clockwise

• Rotation 90 degrees counterclockwise

• 180 degree rotation clockwise

• 270 degree rotation counterclockwise

What transformation is shown here.

• Translation

• Reflection

• Dilation

• Rotation

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Write a rule for the translation.

•  (x -1, y  + 2)
•  (x -2, y  + 1)
•  (x +2, y  - 1)
• (x +1, y  -  2)

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise