[A(6,1),B(8,2)" and "C(9,4)" are three vertices of a parallelogram ABCD.IfE "],[" is the midpoint of "DC," find the area of "Delta ADE.]

A( (6,1),B(8,2) and C(9,4) are the vertices of a parallelogram ABCD .If E is the midpoint of DC, find the area of Delta ADE.

A(6, 1), B(8, 2) and C(9, 4) are the vertices of a parallelogram ABCD. If E is the midpoint of DC, find the area of Delta ADE .

A(6, 1), B(8, 2) and C(9, 4) are three vertices of parallelogram ABCD. If E is the mid-point of DC, then find the area of DeltaADE .

The points A (6, 1), B (8, 2), and C 9, 4) are the three vertices of a parallelogram ABCD. If E is the midpoint of DC, find area of Delta ADE.

A(6,1) , B (8,2) and C (9,4) are three vertices of a parallelogram ABCD . If E is the mid - point of DC , then find the area of triangle ADE.

A(6,1) , B (8,2) and C (9,4) are three vertices of a parallelogram ABCD . If E is the mid - point of DC , then find the area of triangle ADE.

A(1,2), B(6,4)' and 'C(8,9)' are the vertices of the parallelogram 'ABCD'. Find the co-ordinates of 'D'.

A(1,2) , B(7,3), C(8,9) are the vertices of a parallelogram ABCD. Find the coordinates of 'D'.