Finding Missing Sides in Similar Triangles

Set up a proportion to find the missing side (x).

• 4

• 5

• 2

• 6

• 8

Set up a proportion to find the missing side (x).

• 1

• 3

• 6

• 4

• 2

Set up a proportion to find the missing side (x).

• 2

• 4

• 8

• 6

• 10

Set up a proportion to find the missing side (x).

• 10

• 16

• 12

• 8

• 9

Set up a proportion to find the missing side (x).

• 4

• 5

• 9

• 6

• 7

Set up a proportion to find the missing side (x).

• 24

• 36

• 45

• 27

• 18

Set up a proportion to find the missing side (x).

• 110

• 89.1

• 121

• 108

• 105.1

Set up a proportion to find the missing side (x).

• 36

• 40

• 57.6

• 42.8

• 32

Set up a proportion to find the missing side (x).

• 32

• 8

• 15.125

• 14

• 6.25

Set up a proportion to find the missing side (x).

• 13.33

• 30

• 24

• 27

• 33.33