Before talking about the types of quadrilaterals, let us recall what a quadrilateral is. A quadrilateral is a polygon which has actually the adhering to properties

4 vertices and also 4 political parties enclosing 4 angles.The sum of all internal angles that a quadrilateral is 360 degrees.We can also derive the amount of internal angle indigenous the formula the polygon i.e. (n -2) × 180, wherein n is same to the number of sides the the polygon

A quadrilateral, in general, has actually sides of different lengths and also angles of different measures. However, squares, rectangles, etc. Room special types of quadrilateral with few of their sides and angles being equal. This is the factor that the area the quadrilateral counts on which type of square it is. In this article, we will talk about the special species of quadrilaterals and also their straightforward properties.

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Different varieties of Quadrilaterals

There are six an easy types of quadrilaterals. Castle are:



It is a quadrilateral v one pair of the contrary parallel sides. In the trapezium, ABCD, side abdominal is parallel to side CD.



It is a quadrilateral through two pairs of parallel sides. The opposite sides room parallel and also equal in length. The contrary angles room equal in measure. In the parallelogram, ABCD, side abdominal muscle is parallel to side CD and also side advertisement is parallel to side BC.Also, the 2 diagonals formed to crossing each various other at the midpoints. As in the number given below, E is the allude where both the diagonals meet. SoLength AE = EC, & length BE = ED



It is a quadrilateral through all the 4 angles of equal measure, the is, each of castle is 90°. Both the pairs of opposite sides room parallel and also equal in length.



It is a quadrilateral through all the four sides having equal lengths. The Opposite political parties of a rhombus space parallel and opposite angles space equal.



It is a square in which all the sides and angles are equal. Every edge is a best angle (i.e. 90° each). The bag of the opposite sides are parallel to each other.



It is a quadrilateral that has 2 bag of equal-length sides and these political parties are surrounding to every other.


Some points about quadrilaterals to be preserved in mental are:

Square, rectangle, and rhombus are types of parallelograms.A square is a rectangle and also a rhombus.Rectangle and rhombus are not a square.A parallel is a trapezium.A trapezium is no a parallelogram.Kite is no a parallelogram.

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