# What shapes are quadrilateral?

A shape can be defined as the boundary or outline of an object. It is the surface we see and does not depend on the size or the color of the object.

## Answer: A quadrilateral is a closed, four-sided, two-dimensional shape.

Let's know about quadrilaterals.

**Explanation:**

A Quadrilateral is a four-sided, two-dimensional shape.

So any shape with these two basic properties is a quadrilateral.

All Squares, Rectangles, Parallelograms, Rhombus, Trapeziums and Kites are quadrilaterals.