Proportions Missing Side Length

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

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

• x = 20

• x = 12

• x = 5

• x = 4

The polygons in each pair are similar. Find the missing side length.

• 30

• 28

• 33

• 20

The polygons in each pair are similar. Find the missing side length.

• 23

• 12

• 57

• 35

Solve for x. The triangles in each pair are similar.

• 13

• 11

• 3

• 6

Solve for x. The polygon in each pair are similar.

• 11

• 9

• 5

• 6

Solve for x. The polygon in each pair are similar.

• 6

• 10

• 12

• 11

If two polygons are similar, then the corresponding side lengths are ___________.

• congruent

• similar

• equal

• proportional

Solve the equation for x:

• 17

• 16

• 15

• 14

Solve for x 

• x = 16

• x = 28

• x = 1/26

• x = 26