MT 8 Test

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?

Tyrell transformed a figure contained in quadrant IV by reflecting it over the y-axis and rotating it 180 degrees. 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?

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

• The image is smaller than the pre-image.

• Segment GH is congruent to segment G'H'

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

• A rotation of 90 degrees counterclockwise.

• A dilation by a scale factor of 2.

• A translation up.

• A reflection over the y-axis.

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

The table shows the coordinates of a figure that was transformed. What is the correct description of the transformation?

• Reflection over the x-axis.

• Translation 5 units left and 2 units down.

• Translation 10 units left and 4 units down.

• (-7, 6)

• (6, 7)

• (7, -6)

• (7, 6)

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)