Geometry

Front

What is a quadrilateral?

Back

A quadrilateral is a shape with four sides.

Front

Name three types of quadrilaterals.

Back

Rectangle, square, rhombus.

Front

What is the perimeter of a triangle with each side measuring 8 inches?

Back

24 inches.

Front

How do you find the perimeter of a rectangle?

Back

Add the lengths of all four sides.

Front

What is the area of a rectangle?

Back

Length multiplied by width.

Front

If a rectangle is 6 inches long and 4 inches wide, what is its area?

Back

24 square inches.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

A farmer has a garden that is 20 feet by 15 feet. How much fencing does he need?

Back

300 feet.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape; perimeter measures the distance around a shape.

Front

How do you calculate the area of a triangle?

Back

Area = 1/2(base x height).