Dilations Centered at the Origin

What is the scale factor of the pictured dilation?

• k = 2

• k = 1/2

• k = 3

• k = 1/3

Tags

CCSS.8.G.A.3

What is the scale factor of the pictured dilation?

• k = 2

• k = 1/2

• k = 3

• k = 1/3

Tags

CCSS.8.G.A.3

What is the scale factor of the pictured dilation?

• k = 2

• k = 1/2

• k = 3

• k = 1/3

Tags

CCSS.8.G.A.3

What is the scale factor of the pictured dilation?

• k = 5

• k = 1/5

• k = 3

• k = 1/3

Tags

CCSS.8.G.A.3

Quadrilateral FGHJ was dilated with the origin as the center of dilation to create quadrilateral F'G′H′J′. Which rule best represents the dilation that was applied to quadrilateral FGHJ to create quadrilateral F'G′H′J′? 

Tags

CCSS.HSG.CO.A.2

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

Dilate Point B by a scale factor of 3:

• (12,0)

• (12,12)

• (4,3)

• (0,12)

Tags

CCSS.8.G.A.3

What is the scale factor of the pictured dilation?

• k = 2

• k = 1/2

• k = 3

• k = 1/3

Tags

CCSS.HSG.CO.A.2

Point A (4,-5) is dilated with center (0,0) and scale factor k = 2. What are the coordinates of A'?

• (8, -10)

• (2, -5/2)

• (4, -2/5)

• (-8, 10)

Tags

CCSS.8.G.A.3

Point A (5, 15) is dilated with center (0,0) and scale factor

k = 1/5. What are the coordinates of A'?

• (1,3)

• (5, 3)

• (-1, -3)

• (2,3)

Tags

CCSS.8.G.A.3