Perimeter of Squares, Rectangles, & Triangles

Find the perimeter of a square.

• 30 cm

• 24 cm

• 18 cm

• 28 cm

What is the perimeter of a right-angled triangle ?

• 24 cm

• 48 cm

• 58 cm

• 86 cm

What is the perimeter of this triangle?

• 9 m

• 20 m

• 14 m

• 10 m

What is the perimeter of this rectangle?

• 7cm

• 10cm

• 12cm

• 14cm

What is the perimeter of the fence ?

• 33

• 40

• 30

• 20

What is the perimeter ?

• 16 cm

• 17 cm

• 15 cm

• 20 cm

Find the perimeter of the square whose side is 11 metres.

• 40 m

• 44 m

• 42 m

• 22 m

The distance around an object is called the 

• area
• perimeter

What equation can express this picture?

• -6+8x=50

• 50x=6x+2

• 6x-2=50

• 6x+8=50

The perimeter of the triangle below is 66 inches. What is the value of x?

• 6 inches

• 15 inches

• 60 inches

• 6.5 inches