Notes on Perimeter of Irregular Shapes

Find the perimeter

• 25cm
• 35cm
• 50cm
• 100cm

Find the missing side length! What is the perimeter?

Find the two missing sides and then calculate the perimeter!

Calculate the missing side lengths! What is the perimeter?

First find the missing sides. Then find the perimeter. What is the perimeter?

• 26 inches

• 38 inches

• 36 inches

• 25 inches

First find the missing sides. Then find the perimeter. What is the perimeter?

• 24 yd

• 23 yd

• 19 yd

• 20 yd

What is the missing length of the side?

• 13m

• 7m

• 5m

• 17m

What is the length of the missing side?

• 1km

• 2km

• 3km

• 5km

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