8th Grade Transformations Review

Which of the following transformations always preserves the orientation of a figure?

• Translations

• Rotations

• Reflections

• Translations and Reflections

Tags

CCSS.HSG.CO.A.2

Which of the following is the algebraic representation for a translation 7 units left and 6 units up?

• (x + 7, y – 6)

• (x – 7, y + 6)

• (x + 6, y – 7)

• (x – 6, y + 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• Joel will reflect LMN over the x-axis.

• L’ will be located at (9, 1).

• Joel will rotate LMN 270° clockwise.

• M’ will be located at (8, -8).

Tags

CCSS.HSG.CO.B.6

Which describes the transformation shown?

• Translation left and up

• Rotation 180 degrees clockwise

• Reflection over the x-axis

• Translation right and down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule best represents the transformation shown?

• (x, y) --> (-x, y)

• (x, y) --> (-y, x)

• (x, y) --> (-x, -y)

• (x, y) --> (y,-x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which is not a true statement about the transformation shown?

• The two figures are congruent.

• The pre-image is in Quadrant I.

• The orientation of the vertices stayed the same.

• The transformation is a reflection.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which is not a true statement about the transformation shown?

• The image is in Quadrant II.

• The two figures are congruent.

• The pre-image was translated to create the image.

• The orientation of the vertices did not change.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Triangle IJK has the coordinates listed. Find J’ after a reflection over the y-axis.

• (10, -8)

• (10, 8)

• (-10, 8)

• (-10, -8)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation will always produce the same image as a rotation 90° counterclockwise?

• A reflection over the y-axis.

• A rotation 270° clockwise.

• A rotation 90° clockwise.

• A reflection over the x-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point W(-6, 7) is rotated 180° clockwise. Where is W’?

• (6, -7)

• (-6, -7)

• (-7, 6)

• (7, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5