Dilation Factor

Choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.HSG.CO.A.2

Choose the correct scale factor:

• 2.5

• 1.5

• 3.5

• 4

Tags

CCSS.8.G.A.3

What is the scale factor of the dilation of ABC to XYZ?

• 2

• 3

Tags

CCSS.HSG.CO.A.2

In a dilation what mathematical operation is used with the scale factor?

• addition 

• subtraction 

• multiplication 

• division 

Tags

CCSS.8.G.A.3

Which of the following statements is true about the dilation? Black to Red

• The dilation is an enlargement and the scale factor is > 1.

• The dilation is an enlargement and the scale factor is < 1.

• The dilation is a reduction and the scale factor is > 1.

• The dilation is a reduction and the scale factor is < 1.

Tags

8.3.C

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

If the origin is the center of this dilation, choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.8.G.A.3

Polygon A'B'C'D'E' is a dilation of polygon ABCDE, with the origin as the center of dilation.  Which of the following is the scale factor that was used to create the dilation?

Tags

CCSS.8.G.A.3

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

scale factor = _______

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

On the set of axes below, AB is dilated by a scale factor of  5/2   centered at P.

Which statements are always true?

Select all that apply

• AB = A'B'

• AB // A'B'

• AB =  5  A'B'

   2

  
  

• A'B' =  5  AB

    2

• PA' =  5  PA

    2

Tags

CCSS.8.G.A.3