Transformations Quiz

A turn is also called a ______.

• slide

• transformation

• translation

• rotation

A slide is called a ______.

• representation

• translation

• dilation

• reflection

Describe this transformation:

• rotation of 90 degrees counterclockwise

• rotation of 90 degrees clockwise

• reflected over the x-axis

• reflected over the y-axis

Describe this transformation:

• rotation of 90 degrees counterclockwise

• rotation of 90 degrees clockwise

• reflected over the x-axis

• reflected over the y-axis

Match the representation of the transformation to the correct algebraic rule:

• (x, y) --> (-y, -x)

• (x, y) --> (x, -y)

• (x, y) --> (-x, y)

• (x, y) --> (-x, -y)

Match the representation of the transformation to the correct algebraic rule:

• (x, y) --> (-y, -x)

• (x, y) --> (x, -y)

• (x, y) --> (-x, y)

• (x, y) --> (-x, -y)

Match the representation of a transformation to the correct algebraic rule:

• (x, y) --> (x+4, y+3)

• (x, y) --> (x-4, y+3)

• (x, y) --> (x+4, y-3)

• (x, y) --> (x-4, y-3)

The figure was rotated _______________.

• 180° clockwise or 180° counterclockwise

• 270° counterclockwise or 90° clockwise

• 180° clockwise and 180° counterclockwise

• 270° clockwise or 90° counterclockwise

R(2, -4) is rotated 270° clockwise. The algebraic rule is (-y, x). What is the coordinate of R'?

• (2, 4)

• (-2, 4)

• (-4, -2)

• (4, 2)

M(-9, -3) is translated 4 left and 2 down. What is the algebraic rule and the coordinates of M'?

• rule: (x+4, y-2)

  M' (-13, -5)

• rule: (x-4, y-2)

  M' (-13, -5)

• rule: (x-4, y-2)

  M' (-5, -5)

• rule: (x-4, y-2)

  M' (-5, -1)