Which is a true statement about the transformation?

• Triangle ABC was translated 8 units left and 3 units up.

• The pre-image is in quadrant II.

• The orientation of the figure was changed.

• The orientation of the vertices was changed.

Which rule best represents the transformation?

• (x, y) → (-x, -y)

• (x, y) → (x – 8, y + 3)

• (x, y) → (x + 8, y – 3)

• (x, y) → (8x, -3y)

Tags

CCSS.HSG.CO.A.2

Tyrell transformed a figure contained in quadrant IV by reflecting it over the y-axis and rotating it 180° clockwise. Which of the following is a true statement?

• The image is congruent to the pre-image.

• The image is contained in quadrant III.

• Both A and B are true.

• Neither A nor B is true.

Which is the correct algebraic representation of the transformation below?

• (x, y) → (y, -x)

•  (x, y) → (-y, x)

• (x, y) → (-x, y)

• (x, y) → (-x, -y)

Which is a NOT a true statement about the figures shown below?

• The image is smaller than the pre-image.

• Triangle GHI is similar to triangle G'H'I'.

• Segment GH is congruent to segment G’H’.

Ben transformed a figure from quadrant IV to quadrant I. The pre-image and image are congruent figures, but the orientation of the figure changed. Which could be the transformation Ben used?

• A rotation 90° counterclockwise

• A dilation by a scale factor of 2

• A translation up

• a reflection over the y-axis

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Luke is going to reflect point R(6, 10) over the y-axis. What are the coordinates for R’?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The table shows the coordinates of a figure that was transformed.

Which is a correct description of the transformation?

• Rotation 180° clockwise

• reflection over the x-axis

• translation 5 units left and 2 units down

• translation 10 units left and 4 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If JKL is rotated 180° clockwise, which describes the location of J’?

• (-7, 6)

• (6, 7)

• (7, -6)

• (7, 6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following is the correct algebraic representation for a translation 8 units right and 4 units down?

• (x + 8, y – 4)

• (x-4, y+8)

• (x-8, y+4)

• (8x, 4y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5