Let `A(1, -1), B(4, - 2) and C(9,3)` be the vertices of the `triangle ABC`. A parallelogram `AFDE` is drawn with vertices D, E and F on the line segments BC, CA and AB respectively Find the maximum area of parallelogram `AFDE`.

Let A(p^2,-p),B(q^2, q),C(r^2,-r) be the vertices of triangle ABC. A parallelogram AFDE is drawn with D,E, and F on the line segments BC, CA and AB, respectively. Using calculus, show that the maximum area of such a parallelogram is 1/2(p+q)(q+r)(p-r)dot

Let ABCD be a parallelogram of area 124cm^(2) If E and F are the mid-points of the sides AB and CD respectively then find the area of the parallelogram AEFD

Let ABCD be a parallelogram of area 124cm^(2). If E and F are the mid-points of sides AB and CD respectively,then find the area of parallelogram AEFD.

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 .

Let ABCD be a parallelogram of area 124^(0)cm^(2). If E and F are the mid-points of sides AB and CD respectively,then find the area of parallelogram AEFD

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 a parallelogram ABCD . If E is the mid - point of DC , then find the area of triangle ADE.

Of (-2,-1),B(a,0),C(4,b) and D(1,2) are the vertices f a parallelogram,find the values of a and b.