Similar Figures and Ratio

QR is a midsegment of triangle WUV. What is the length of segment QR?

• 4

• 8

• 16

• 32

Tags

CCSS.HSG.SRT.B.4

Does the image show a dilation?

• Yes

• No

Tags

CCSS.HSG.CO.A.2

The pair of figures is similar. Find the missing side.

• x = 12

• x = 3

• x = 40

• x = 4

Choose all ratios that are equivalent to 4 to 8.

• 1 to 2, 3 to 6
  

• 1 to 2

• 1 to 2, 12:15, 12 to 24
  

• 1 to 2, 3:6, 12:24

Tags

CCSS.6.RP.A.3A

Choose all ratios that are equivalent to 3:4.

• 6 ducks to 9 fish

• 6 ducks to 8 fish, 9 parts of cleaner to 12 parts of water, 27 students in class of 36 students

• 4 cups of milk for every 3 cups of flour, 6 ducks to 8 fish

• 9 parts cleaner to 12 parts water, 6 ducks : 9 fish

Tags

CCSS.6.RP.A.3A

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to 12:20

• 20:12

• 2:3

• 3:5

• 3:10

Tags

CCSS.6.RP.A.3A

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which ratio below is proportional to the ratio   5/6?

• 6/5

• 50/75

• 25/30

• 12/10

Tags

CCSS.7.RP.A.2A