Unit 1 - Scaled Copies Unit Review

Figure B is a scaled copy of figure A. What is the scale factor from figure A to B?

• 2

• $\frac{1}{2}$

• 4

• $\frac{1}{4}$

Tags

CCSS.7.G.A.1

Figure B is a scaled copy of figure A. What is the scale factor from figure A to B?

• 2

• $\frac{1}{2}$

• 4

• $\frac{1}{4}$

Tags

CCSS.7.G.A.1

A scale factor of 2.5 has been applied to the first figure. What is the value of x?

• 2

• 2.5

• 5

• 5.5

Tags

CCSS.7.G.A.1

A scale factor of .25 or 1/4 has been applied to the first figure. What is the value of x?

 

• 2

•  $\frac{1}{2}$  

• 4

•  $\frac{1}{4}$  

Tags

CCSS.7.G.A.1

• 2

• 4

• 6

• 90

Tags

CCSS.7.RP.A.2B

• 27

• 9

• 3

• 18

Tags

CCSS.7.G.A.1

• 72

• 12

• 8

• 9

Tags

CCSS.7.RP.A.2B

• 4

• 8

• 32

• 2

Tags

CCSS.HSG.SRT.A.2

• 2

• 6

• 24

• 48

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

• 1.4

• 15

• 10

• 7

Tags

CCSS.HSG.SRT.A.2