Perimeter Missing Side Match

What is the perimeter of this right-angled triangle ?

• 24 cm

• 48 cm

• 58 cm

• 86 cm

Find the perimeter of this figure.

• 25 cm

• 20 cm

• 10 cm

• 55 cm

What is the perimeter of this rectangle?

(Hint: top length matches the bottom length, both sides match)

• 84 cm

• 38 cm

• 72 cm

• 19 cm

The diagram shows a rectangle and a square.

If they have equal perimeters, what is the length of one side of the square?

• 7 cm

• 4 cm

• 6 cm

• 5 cm

What is its perimeter?

• 20

• 24

• 25

• 30

What is the perimeter of this square?

Hint: Count the sides of each little square on the outer edge of the shape.

• 21 units

• 12 units

• 3 units

• None of the above.

What is the perimeter of the fence?

• 25

• 30

• 35

• 40

Find the perimeter of this shape.

• 25 cm

• 35 cm

• 50 cm

• 100 cm

What is the missing measurement of this rectangle?

• 9 cm

• 16 cm

• 18 cm

• 19 cm

What is the length of side S?

• 2m

• 11m

• 15m

• 9m