Find the area of quadrilatteral formed by joining points `(2,1) (4,1). (2,5) and (4,7)`

Find the area of quadrilateral formed by joining the points (-4,2) , (1,-1) ,(4,1) and (2,5) :

Determine the value of 'x' for which the area of the triangle formed by joining the points (x,4) , (0,8) and (-1,3) will be 4(1)/(2) square units.

The area of the triangle formed by joining the points (-5, 3)(6, -2) and (-3, 4) is :

Find the area of a triangle formed by the points A(5,2),B(4,7) and C(7,-4)

Orthocentre of the triangle formed by joining the points (2,1/2), (3,1/3) and (4,1/4) is

The area of triangle formed by the points (-1,-1),((1)/(2),(1)/(2)) and (4, 7) is:

Find the coordinates of the point where the diagonals of the parallelogram formed by joining the points (-2,-1),(1,0),(4,3) and (1,2) meet.

Find area of the triangle formed by the points (1,2,3), (-1,-1,8) and (-4,4,6) .

Find the area of the quadrilateral whose vertices are A(1,1),B(3,4),C(5,-2) and D(4,-7)

The area of triangle formed by joining (2,3),(-1, 0) and (2, -4) is :