Scale Factor and Dilations Perimeter and Area

What is the scale factor between ABC to A'B'C'?

• 3

• 1/3

• 6

Tags

CCSS.8.G.A.3

What is the scale factor between ABCD to A'B'C'D'?

• 3

• 1/2

• 6

Tags

CCSS.8.G.A.3

What is the scale factor between PQRS to P'Q'R'S'?

• 4

• 2

• 1/2

Tags

CCSS.7.G.A.1

What is the scale factor between QRS to Q'R'S'?

• 20

• 4

• 5

Tags

CCSS.HSG.CO.A.2

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

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

What is the scale factor between EFGH to E'F'G'H'?

• 1/2

• 4

• 2

Tags

CCSS.8.G.A.3

What is the scale factor between ABCDE to A'B'C'D'E'?

• 6

• 1/3

• 2

Tags

CCSS.7.G.A.1

Is this dilation an enlargement or reduction?

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Is this an dilation an enlargement or reduction from ABCD to A'B'C'D'?

Tags

CCSS.8.G.A.3