Polygon Area Perimeter Review

How would I find the area of this quadrilateral?

• 3 + 4 + 3 + 4

• 3 x 4

• 3 + 4

How would I find the perimeter of this quadrilateral?

• 3 x 6

• 3 + 6

• 3 + 6 + 3 + 6

How would I find the area of this quadrilateral?

• 10 x 5

• 10 + 5 + 10 + 5

• 10 + 5

What is the perimeter of the pentagon shown here?

• 43

• 36

• 33

• 41

Find the PERIMETER of this figure.

• 20 square feet

• 20 cm

• 25 square feet

• 20 cm sq.

Mr. Gonzales is putting in a fence around the perimeter of a playground. The perimeter of the playground is 144 ft. Each section of the fence is 4 ft long and costs $12. Which equation can Mr. Gonzales use to find b, the cost of the sections of fence he needs for the playground?

• 144 ÷ (12 ÷ 4) = b

• (12 × 4) × 144 = b

• 144 ÷ (12 × 4) = b

• (144 ÷ 4) × 12 = b

True or False:

When solving for the perimeter of a polygon, the solution (answer) will be in square units.

• True

• False

What is the perimeter of this polygon?

• 22 cm

• 25 cm

• 20 cm

• 24 cm

What is the perimeter of this polygon?

• 16 m

• 3 m

• 20 m

• 18 m

If the perimeter is 24 m, find the missing side length.

• 6 m

• 20 m

• 8 m

• 16 m