" (iii) "(-1,2),(1,5)" and "(3,4)

Using integration,find the area of the region bounded by the triangle whose vertices are (-1,2),(1,5) and (3,4)

Using integration find the area of region bounded by the triangle where vertices are : (-1,2), (1,5) and (3,4)

Using integration, find the area of the region bounded by the triangle whose vertices are (-1, 2), (1, 5) and (3, 4).

Points (1,-1),(2,-2),(4,-5) and (-3,-4)

Prove that points (2,-1,1),(1,-3,-5) and (3,-4,-4) are the vertices of a righat angled triangle.

Find the equation of the plane passing through (1,1,-1),(2,3,5) and (-1,4,-5).

Find the equation of the plane passing through the points (1, 1,-1), (2, 3, 5) and (-1,4,-5).