Quadrilateral: Learn what a quadrilateral

Learn what a quadrilateral is, its common properties, and the six basic types of quadrilaterals with examples and formulas. Explore how to classify quadrilaterals based on angles, sides, and diagonals. Try drawing a quadrilateral , and measure the angles. They should add to 360° Types of Quadrilaterals There are special types of quadrilateral : Some types are also included in the definition of other types! For example a square, rhombus and rectangle are also parallelograms. See below for more details. Let us look at each type in turn: The ... A quadrilateral is a polygon having four sides, four angles, and four vertices. Let's learn about different types of quadrilaterals, properties, examples and more! A quadrilateral is a polygon having 4 closed sides and 4 angles. Learn about the definition, properties, and formulas for the area and perimeter of quadrilaterals with solved examples at GeeksforGeeks.