What is the unit of area of a quadrilateral?

square metres
If that figure has four sides, the region inside these four sides will be called an area of a quadrilateral. The area of a quadrilateral is measured in square units. The standard unit for measuring an area is mainly square metres, also written as m2.

What is a quadrilateral with an area of 12 square units?

A parallelogram has a base of 9 units and an area of 12 square units.

What is the area of the quadrilateral and in the given figure?

If the diagonal and the length of the perpendiculars from the vertices are given, then the area of the quadrilateral is calculated as: Area of quadrilateral = (½) × diagonal length × sum of the length of the perpendiculars drawn from the remaining two vertices.

What is the perimeter of quadrilaterals?

The perimeter of a quadrilateral is the total length of its boundary. For example, the perimeter of a quadrilateral ABCD can be expressed as, Perimeter = AB + BC + CD + DA. This means if all the sides of a quadrilateral are known, we can get its perimeter by adding all its sides.

What is the area of quadrilateral ABCD?

Thus, the area of the quadrilateral ABCD = (1/2) × d × h1 h 1 + (1/2) × d × h2 h 2 = (1/2) × d × (h1+h2 h 1 + h 2 ).

What are the Quadrilaterals shapes?

A quadrilateral is a four-sided two-dimensional shape. The following 2D shapes are all quadrilaterals: square, rectangle, rhombus, trapezium, parallelogram and kite.

What is the area of the quadrilateral?

The area of the quadrilateral is the space occupied by the shape quadrilateral in the two-dimensional space. As we know, a quadrilateral is a 2D figure with four sides. Generally, a quadrilateral is the combined form of a regular or an irregular triangle.

How do you find the common base of a quadrilateral?

We can view the quadrilateral as a combination of 2 triangles, with the diagonal PR being the common base. h 1 and h 2 are the heights of triangles PSR and PQR, respectively. Area of quadrilateral PQRS is equal to the sum of the area of triangle PSR and the area of triangle PQR.

Do all quadrilaterals have the same sides and angles?

A quadrilateral, in general, has sides of different lengths and angles of different measures. However, squares, rectangles, parallelograms, etc. are special types of quadrilaterals with some of their sides and angles being equal.

What is the sum of the interior angles of a quadrilateral?

The sum of its interior angles is 360 degrees. A quadrilateral, in general, has sides of different lengths and angles of different measures. However, squares, rectangles, parallelograms, etc. are special types of quadrilaterals with some of their sides and angles being equal.