Area of Quadrilateral heron formula #short #maths

Herons's formula

Discussion OF Ex-12.2 and Examples ||Application OF Heron formula||ProOF OF area OF rhombus=1/2d1d2||Area OF trapezium=1/2(sum OF parallel sides)(distance between parallel sides) || Area OF quadrilateral using Heron's formula

Heron is

Area of the quadrilaterals formed by joining the mid points of the adjacent sides of a quadrilateral is________ the area of given quadrilateral.

Area of the quadrilateral formed by the lines |x|+|y|=2is

Area of quadrilateral ABCD =Area of Delta ABC+ area of "_______"

Find the area of the Quadrilateral

Find the area of the quadrilateral ABCD as shown in the given figure

Area of triangle (base-altitude formula & herons formula)