Mastering Quadrilaterals: Types, Properties, And Calculating Perimeter And Area

quadralateral

a polygon with 4 sides

A quadrilateral is a geometric shape with four sides and four vertices. It is also known as a quadrangle or a tetragon.

There are different types of quadrilaterals based on their properties, such as their angles and sides. Some common types of quadrilaterals are:

1. Square: A square has four equal sides and four right angles.

2. Rectangle: A rectangle has four right angles but opposite sides are of equal length.

3. Parallelogram: A parallelogram has opposite sides parallel to each other and equal in length.

4. Trapezium: A trapezium has one pair of opposite sides parallel to each other.

5. Rhombus: A rhombus has four equal sides but no right angles.

To find the perimeter of a quadrilateral, add up the lengths of all four sides. To find the area of a quadrilateral, different formulas can be used depending on the type of quadrilateral. For example, the area of a square can be found by multiplying its side length by itself, while the area of a trapezium can be found by multiplying the average length of its two parallel sides by its height.

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