Scale Factor on a Grid

Point P is at (-2,3) and is dilated to Point P' at (-6,9). What is the scale factor?

• 2

• 3

• 4

• 5

Tags

CCSS.8.G.A.3

A triangle has the following vertices: A(-1,1) B(6,-2) C(3,5). If the triangle undergoes a dilation with a scale factor of 4, what will be the coordinates of C'?

• A' (5,5) B'(23, -2) C'(15, 23)

• A' (-5,5) B'(-23, -2) C'(16, 23)

• A' (-4,4) B'(24, -2) C'(15, 23)

• A' (-4,4) B'(24, -8) C'(12, 20)

Tags

CCSS.8.G.A.3

What effect will a scale factor of 3/4 have on a figure?

• Enlarge

• Turn

• Shrink

• Flip

Tags

CCSS.8.G.A.3

Two objects that are the same shape, but not the same size are _______________________.

• Complementary

• Similar

• Congruent

• Vertical

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What scale factor was used to produce the image?

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.7.G.A.1

D is a dialation of C with P being the center of Dilation. What is the scale Factor?

• 3

• 1

• 2

• 6

Tags

CCSS.8.G.A.3

C is a dialation of D with P being the center of Dilation. What is the scale Factor?

• 3

• 1/3

• 1/2

• 6

Tags

CCSS.8.G.A.3

Triangle ABC is a figure on the grid. The Center of dilation is P. If the scale factor is 3, will the image get smaller of larger?

• Smaller

• Larger

Tags

CCSS.8.G.A.3

Triangle ABC is a figure on the grid. The Center of dilation is P. If the scale factor is 1/3, will the image get smaller of larger?

• Smaller

• Larger

Tags

CCSS.8.G.A.3

Line Segment AB is 10 units long. Line Segment A'B' is a scaled copy and is 5 units long. What is the scale factor going from Ab to A'B'?

• 1/2

• 2

• 5

• 1\3

Tags

CCSS.7.G.A.1