Find the area of the triangle whose vertices are: `(-2,4),(2,-6),(5,4)`

Find the area of the triangle whose vertices are: (2,8),(-4,2),(5,1)

Find the area of the triangle whose vertices are: (1,4),(2,3),(-5,-3)

Find the area of the triangle whose vertices are: (-3,2),(5,4),(7,-6)

Find the area of the triangle whose vertices are: (3,1),(4,3),(-5,4)

Find the area of the triangle whose vertices are: (-5,-1), (3,-5), (5,2)

Find the area of the triangle whose vertices are (-3,1),(2,4) and (5,1).

Using determinants, find the area of the triangle whose vertices are (-2,\ 4),\ \ (2,\ -6) and (5,\ 4) . Are the given points collinear?

Find the area of that triangle whose vertices are (-4,3),(-2,1)and(5,2).

Find the area of the triangle whose vertices are : (3,-4), (7, 5), (-1, 10)