Dilations Reduction and Enlargement

The blue shape is a dilation of the black shape. Is it an enlargement or a reduction?

• Enlargement

• Reduction

Tags

CCSS.8.G.A.3

The orange shape is a dilation of the black shape. Is it an enlargement or a reduction?

• Enlargement

• Reduction

Tags

CCSS.8.G.A.3

The purple shape is a dilation of the black shape. What is the scale factor of the dilation? Remember: 

Tags

CCSS.HSG.CO.A.2

The green shape is a dilation of the black shape. What is the scale factor of the dilation? Remember:

Tags

CCSS.8.G.A.3

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember:

Tags

CCSS.8.G.A.3

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember:

Tags

CCSS.8.G.A.3

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Remember:

Tags

CCSS.8.G.A.3

The green shape is a dilation of the black shape. Is it an enlargement or a reduction?

• Enlargement

• Reduction

Tags

CCSS.8.G.A.3

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

• addition 

• subtraction 

• multiplication 

• division 

Tags

CCSS.8.G.A.3

The ________ is an unmovable (fixed) point that a dilation expands from or shrinks towards.

• Center of Dilation

• Scale Factor

• Center of Rotation

• Line of Reflection

Tags

CCSS.8.G.A.3