Transformations Quiz

When you change an object from one location to another, you are performing a _______________.

Which of the following transformations slides an object without turning it?

• rotation

• translation

• reflection

• dilation

If you turn an object the opposite way of a hands of a clock it is called...

• clockwise

• reverse

• counterclockwise

• backwards

Which of following are the same when performed? check all that apply.

• 90 degrees clockwise

• 90 degrees counterclockwise

• 180 degrees clockwise

• 180 degrees counterclockwise

What kind of transformation is shown above?

• translation

• reflection

• rotation

• dilation

If you move an object 4 units to the right, what would change in the coordinates?

• (x,y) -> (x + 4, y)

• (x,y) -> (x - 4, y)

• (x,y) -> (x, y + 4)

• (x,y) -> (x, y - 4)

What is meant by (x, y) -> (x - 3, y + 2)?

• move 3 units left, 2 units down

• move 3 units right, 2 units up

• move 3 units left, 2 units up

• move 3 units right, 2 units down

What type of transformation is #3?

• Translation

• Rotation

• Reflection

• Dilation

Item #1 is a rotation

• True

• False

When an object is turned around a fixed point, it is called a __________________.