A trapezoid is a four-sided polygon, which means it has four sides. In geometry, a trapezoid is defined as a quadrilateral with at least one pair of parallel sides. These parallel sides are referred to as the bases of the trapezoid, while the non-parallel sides are called the legs.
Here are some key points about a trapezoid:
- It has four sides.
- It has at least one pair of parallel sides.
- The parallel sides are called bases.
- The non-parallel sides are called legs.
- The angles between the bases and the legs are called base angles.
Understanding the properties of a trapezoid can help in solving various geometric problems and in recognizing different shapes in real-world applications.