Find the Scale Factor Proportions

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3

What is the scale factor from MNOP to ABCD?

• 2/3

• 1/2

• 3/2

• 2

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75

• 9.75

• 10

• 12

Solve the proportion.

• p=31.3

• p=308

• p=924

• p=532

Solve the proportion:

• 4

• 8

• 14

• 10

Solve the proportion below (show work)

• 21

• 7

• 8

• 24

Solve the proportion below:

• 418

• 2

• 38

• 11

Find side length X.

• 16

• 18

• 2.4

• 15

Find missing side

• 5

• 7

• 9

• 11

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing? 1 inch = _ yards

• 1372

• 5

• 14

• 7