Transformations Math

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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the correct definition of a translation?

• moving a figure by reflecting across an axis

• moving a figure by sliding left/right or up/down

• moving a figure by rotating a figure

• moving a figure by enlarging or reducing a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What quadrant is the image now in?

• I

• II

• III

• IV

Tags

CCSS.HSG.CO.A.3

Having the same size and shape; ^≅.

• Congruent

• Similar

• Image

• Preimage

Tags

CCSS.8.G.A.2

The original figure prior to a transformation.

• Pre-image

• Image

Tags

CCSS.HSG.CO.A.2

The result of a transformation.

• Pre-image

• Image

Tags

CCSS.HSG.CO.A.2

Reflect Point C over the y-axis:

• (-3, 2)

• (3,2)

• (-2,3)

• (3,0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect over x-axis. Which point would be at (3, -6)

• A

• B

• C

• H

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A reflection is

• flipping a figure

• turning a figure

• enlarging a figure

• sliding a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5