Solve for a Side Similar

Which proportion would allow you to solve for the missing side, x?

• A

• B

• C

• D

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

• x = 9

• x = 28

• x = 7

• x = 63

For the pair of similar figures, find the length of each side marked with a variable.

• 8 in

• 1 in

• 8 in

• 3 in

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

• x = 1

• x = 3

• x = 9

• x = 5

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

• x = 9

• x = 28

• x = 7

• x = 63

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

• 3.75

• 9.75

• 10

• 12

• F
• G
• H
• J

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

• x = 20

• x = 12

• x = 5

• x = 4

The pair of polygons is similar. Find the missing side measure.

• 3 units

• 3.4 units

• 2.7 units

• 4 units

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

• x = 12

• x = 3

• x = 40

• x = 4