Ratio and Similar Figures

Which fraction represents the ratio 2 quarts to 1 gallon in simplest form?

• 1:8

• 1:4

• 1:2

• 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The cost of 6 tacos is $13.20. If the cost is proportional to the number of tacos ordered, which of the following prices is not an equivalent rate?

• 2 tacos for $4.40

• 8 tacos for $17.60

• 9 tacos for $19.80

• 3 tacos for $6.20

Tags

CCSS.7.RP.A.2A

Tomas used a scale of 1 inch = 6 feet to construct a scale model of a deck. The deck in the model has a length of 8 inches. What is the actual length of the deck?

• 12 inches

• 14 feet

• 28 feet

• 48 feet

Tags

CCSS.7.RP.A.2C

At the same time a 5-foot girl casts a 4-foot shadow, a nearby stop sign casts an 8-foot shadow. How tall is the stop sign?

• 9 feet

• 10 feet

• 12 feet

• 16 feet

Tags

CCSS.HSG.SRT.B.4

For the triangles ABC and FGH, which statement is not true?

• ∠H ≅ ∠C

• AC corresponds to FH

• BC corresponds to GF

• ∠B ≅ ∠G

Tags

CCSS.HSG.CO.B.7

What is the measure of ∠H?

• 37°

• 47°

• 53°

• 90°

Tags

CCSS.HSG.SRT.A.2

Which fraction represents the ratio 5 roosters out of 15 chickens in simplest form?

• 3:10

• 1:3

• 3

• 10:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is true about the shape and size of similar figures?

• Same shape and same size

• Same shape and not the same size

• Different shape and same size

• Different shape and not the same size

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

This symbol stands for ...

• is corresponding to

• is proportional to

• is congruent to

• is similar to

Tags

CCSS.8.G.A.2

Scale factor is a ratio _____ to a side to find its corresponding side.

• multiplied

• divided

• added

• subtracted

Tags

CCSS.7.G.A.1