Ratio Proportion Geometry

What is the ratio of 5 boys to 3 girls?

• 3:5

• 5:3

• 2:3

• 3:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

what is a proportion?

• The amount of food on a plate

• When two ratios are equal.

• When two ratios are greater than one

Tags

CCSS.7.RP.A.2A

What is the area of the composite figure?

• 321

• 671

• 254

• 216

Tags

CCSS.6.G.A.1

Solve the proportion.

• 18

• 4

• 9

• 8

Tags

CCSS.7.RP.A.2C

Solve the proportion.

• 20

• 7

• 22

• 11

Tags

CCSS.7.RP.A.2C

Solve the proportion.

• 17.5

• 15

• 8

• 14

Tags

CCSS.7.RP.A.2C

Solve the proportion.

• -5

• 2

• 7

• 6

Tags

CCSS.HSA.REI.A.2

A triangle’s angle measures are in the extended ratio of 2 : 4 : 9. Find the measures of the angles.

• 20^o, 40^o, 90^o

• 24^o, 48^o, 108^o

• 24^o, 32^o, 124^o

• 20^o, 40^o, 100^o

Tags

CCSS.7.G.B.5

A triangle’s angle measures are in the extended ratio of 3 : 4 : 11. Find the measures of the angles.

• 30^o, 40^o, 90^o

• 30^o, 40^o, 110^o

• 10^o, 30^o, 140^o

• 40^o, 40^o, 100^o

Tags

CCSS.7.G.B.5

A picture of a school’s mascot is 18 in. wide and 24 in. long. It is enlarged proportionally to banner size. If the width is enlarged to 54 in., what is the length of the banner? 

• 72 in

• 60 in

• 62 in

• 80 in