Transformations Quiz

How many degrees was the figure rotated?

• 90 degrees counterclockwise 

• 180 degrees

• 90 degrees clockwise

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

• y-axis

• x-axis

Dilate Point B by a scale factor of 1/2

• (1.5,-4)

• (-1.5,1)

• (-1,-1.5)

• (-2,-2)

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)

• (x, y) → (x - 2, y + 3)

• (x, y) → (-x, -y)

• (x, y) → (x + 2, y - 3)

A figure is translated 4 units up and 5 units to the left. Which of the following represents this transformation?

Which of the following transformations does not preserve the original shape and size of a geometric figure?

• Reflection

• Translation

• Rotation

• Dilation