Question

write the formula to find area of a quadrilateral and define it's terms​

Answer 1

Answer:

Area of quadrilateral = (½) × diagonal length × sum of the length of the perpendiculars drawn from the remaining two vertices.

Answer 2

Answer:

the area of a quadrilateral formula is

1/2 ×diagonal×(Sum of height of two triangle).

Step-by-step explanation:

There are different types of quadrilateral which are:

1) Parallelogram : Opposite sides are parallel. Opposites sides are equal. Opposite angles are equal.

2) Square : All sides are equal. All angles are equal and measure 90°.

3) Rectangle : Opposite sides are parallel. Opposites sides are equal. All angles are equal and measure 90°.

4) Rhombus: All sides are equal. Opposite angles are equal.

5) Trapezoid: Opposite sides are parallel. Adjacent angles add up to 180°.