Rotations Reflections and Translations Review

Reflections over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How would you translate point P to P'?

• Translate 2 units to the right and  8 units down

• Translate 3 units down and 2 units to the right

• Translate 4 units down and 4 units to the left

• Translate 8 units to the right and 2 units down

Tags

CCSS.HSG.CO.A.2

Which statement is true about translations?

• The side lengths of the image are larger than the side lengths of the pre-image.

• The angle measures of the image are equal to the corresponding angle measures of the pre-image.

• The side lengths of the image are smaller than the side lengths of the pre-image.

• The angle measures of the image are larger or smaller than the corresponding angle measures of the pre-image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer best describes this translation?

• up 4, right 4

• left 4, down 4

• up 4, left 4

• right 4, down 4

Tags

CCSS.HSG.CO.A.2

What is the Algebraic Notation for this Reflection?

• (x, y) → (y, x)

• (x, y) → (-x, y)

• (x, y) → (-y, -x)

• (x, y) → (x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which statement is true about rotations?

• The side lengths of the image are larger than the side lengths of the pre-image.

• The angle measures of the image are smaller to the corresponding angle measures of the pre-image.

• The side lengths of the image are equal to the side lengths of the pre-image.

• The angle measures of the image are larger or smaller than the corresponding angle measures of the pre-image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)

• (2, -5)

• (-1, 1)

• (8, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle A is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A flip is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5