Transformations Review

Transformations Review

3/11/21

Multiple Choice

Determine where X' would be if you translated 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Multiple Choice

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

• Translated 8 units down and 5 units to the right

• Translated 5 units down and 4 units to the right

Multiple Choice

What transformation is happening?

(x, y) ----> (x + 2, y - 3)

• slide up 2, left 3

• slide right 2, up 3

• slide right 2, down 3

• slide left 3, right 2

Multiple Choice

Determine how to translate triangle ABC to triangle A'B'C' .

• (x+2, y-5)

• (x+2, y-9)

• (x-2, y-9)

Multiple Choice

What axis is the triangle being reflected over?

• X-axis

• Y-axis

Multiple Choice

Reflect Point C over the y-axis:

• (-3, 2)

• (3,2)

• (-2,3)

• (3,0)

Multiple Choice

Where will A' be at, if triangle ABC is reflected by

(x,y) --> (-x,y)?

• (2,1)

• (1,-2)

• (-1,2)

Multiple Choice

When a dilation has a scale factor greater than one, the dilation is an enlargement.

• True

• False

Multiple Choice

When the scale factor of a dilation is less than one, the dilation is a reduction.

• True

• False

Multiple Choice

When A(3, 6) is under a dilation of 2 what are the coordinates of A'?

• (3, 6)

• (1.5, 3)

• (6, 12)

• (12, 6)

Multiple Choice

What scale factor was used to produce the image?

• 2

• -2

• ¹/₂

• 1

Multiple Choice

What kind of rotation is happening?

• 90 degrees counterclockwise

• 180 degrees

• 270 counterclockwise

• 90 degrees clockwise

Multiple Select

How is the figure being rotated?

• 90° Clockwise

• 270˚ Counter Clockwise

• 90˚ Counter Clockwise

• 270˚ Clockwise

• 180˚

Multiple Choice

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)