Find the area of the triangle whose vertices are `(x,0),(0,y)` and `(x,y).`

Find the area of the triangle whose vertices are: (1,0),(6,0),(4,3)

Using integration, find the area of the triangle whose vertices are (1, 0), (4, 0) and (4, 4).

Find the area of the triangle whose vertices are (2,3,0) , (2,1,1) and (0,0,6)

Using integration, find the area of the triangle ABC whose vertices are A(-1,1), B(0,5) and C(3,2) .

Find the area of the triangle formed by joining the mid–points of the sides of the triangle whose vertices are (0, –1), (2, 1) and (0, 3). Find the ratio of this area to the area of the given triangle.

Find the vertices and the area of the triangle whose sides are x=y, y=2x and y=3x+4 .

Using integration, find the area of region bounded by the triangle whose vertices are (–2, 1), (0, 4) and (2, 3) .

Find the area of the triangle whose sides are: 3x-2y+1=0, 3x+y+4=0 and 3x-5y+34=0

Find the coordinates of the centroid of the triangle whose vertices are (x_1,y_1,z_1) , (x_2,y_2,z_2) and (x_3,y_3,z_3) .

Find the value of x if the area of triangle is 35 sq. units whose vertices are (x,4),(2,-6),(5,4).