Find the area of the quadrilater

Find the area of these quadrilaterals.

Find the area of these quadrilaterals.

Find the area of these quadrilaterals.

Find the area of these quadrillaterals.

Find the area of these quadrillaterals.

If A ( - 5 , 7) , B( - 4 , - 5) , C( - 1 , - 6) and D ( 4 , 5) are the vertices of a quadrilat-eral, then find the area of a quadri-lateral ABCD .

Find the area of given quadrilateral."

Find the area of quadrilateral ABCD.

Find the area of quadrilateral ABCD