Perimeter

Front

What is the perimeter?

Back

The perimeter is the total distance around a shape.

Front

How do you find the perimeter of a rectangle?

Back

Add the lengths of all four sides or use the formula: P = 2(length + width).

Front

What is the perimeter of a square with each side measuring 5 cm?

Back

20 cm (P = 4 x side length).

Front

What do you do to find the perimeter of a shape?

Back

You add the lengths of all the sides together.

Front

If a triangle has sides measuring 3 cm, 4 cm, and 5 cm, what is its perimeter?

Back

12 cm (3 + 4 + 5).

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 4 cm?

Back

28 cm (P = 2(10 + 4)).

Front

What is the perimeter of a polygon?

Back

The perimeter of a polygon is the sum of the lengths of all its sides.

Front

Do you multiply or add when you find the perimeter?

Back

Add.

Front

What is the perimeter of a shape with sides measuring 6 cm, 8 cm, and 10 cm?

Back

24 cm (6 + 8 + 10).

Front

What is the perimeter of a circle called?

Back

Circumference.