Unit 3: Transformations Vocabulary

Preserve means to

• change

• remain the same

• shift

• conserve

Tags

CCSS.L.6.4A

CCSS.L.7.4A

CCSS.L.7.5B

CCSS.L.8.4A

CCSS.L.9-10.4A

What does congruent mean?

• different size, same shape

• different shape, same size

• same shape, same size

• different shape, different size

Tags

CCSS.8.G.A.2

Select the correct definition for Orientation

• how far to the left a figure is

• how far to the right a figure is

• position or direction of a figure

• angle measurement

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the scale factor?

• the number used to divide dimensions of a figure

• the number used to multiply dimensions of a figure

• the number used to subtract dimensions of a figure

• the number used to add dimensions of a figure

Tags

CCSS.7.G.A.1

What does dilation mean?

• a transformation that enlarges or reduces a figure

• a transformation that flips a figure

• a transformation that turns a figure

• a transformation that slides a figure

Tags

CCSS.8.G.A.3

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 is a transformation?

• drawing a figure

• erasing a figure

• deleting a figure

• changing a figure

Tags

CCSS.HSG.CO.A.2

A reflection is

• flipping a figure across the x-axis

• flipping a figure across the y- axis

• flipping a figure across the x- or y- axis

• flipping a figure across a line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the correct definition of a rotation.

• turning a figure about an axis

• turning a figure about a point

• reflecting a figure about a point

• spinning a figure about a point

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is an algebraic representation?

• a way to describe a transformation using letters and/or numbers plus math operations

• a way to describe a translation using letters and/or numbers plus math operations

• a way to describe a dilation using letters and/or numbers plus math operations

• a way to describe a reflection using letters and/or numbers plus math operations

Tags

CCSS.HSG.CO.A.2