Perimeter Identify Missing Side

What is the length of the missing side?

• 1km

• 2km

• 3km

• 5km

What is the perimeter of the fence?

• 25

• 30

• 35

• 40

If the perimeter of an equilateral triangle is 30 cm, what is the length of one side?

• 8 cm

• 9 cm

• 10 cm

• 12 cm

A triangle has two sides of length 6 meters and 8 meters. If the perimeter of the triangle is 24 meters, what is the length of the third side?

• 10 meters

• 8 meters

• 12 meters

• 6 meters

A rectangle has a perimeter of 60 cm. If one side is 10 cm longer than the other side, what is the length of the shorter side?

• 10 cm

• 15 cm

• 20 cm

• 25 cm

The perimeter of a triangle is 42 cm. If two sides are 15 cm and 12 cm, what is the length of the third side?

• 10 cm

• 12 cm

• 15 cm

• 18 cm

A square and a triangle have the same perimeter. If one side of the square is 5 cm, what is the length of one side of the equilateral triangle?

• 5 cm

• 10 cm

• 6.67 cm

• 15 cm

What is the missing side length?

• 18 ft

• 2 ft

• 11 ft

• 80 ft

What is the missing side length?

• 2 cm

• 42 cm

• 20 cm

• 43 cm

What is the missing side length?

• 10 m

• 7 m

• 11 m