Proportions Missing Side

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

• x = 12

• x = 3

• x = 40

• x = 4

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

• x = 20

• x = 12

• x = 5

• x = 4

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

• x = 1

• x = 3

• x = 9

• x = 5

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

• x = 10

• x = 4

• x = 2

• x = 5

Find the missing side using proportions.

• a

• b

• c

• d

Find side length X.

• 16

• 18

• 2.4

• 15

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Find side length X.

• 30

• 25

• 15

• 40

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Use a proportion to find the value of the variable.

m=___

Mathematical Equivalence

ON