**Find The Area Of The Triangle With Vertices**. Find the area of the triangle whose vertices are given below. The adjacent sides ab and bc of δabc are given as:

Ex 4.3,1find area of the triangle with vertices at the point given in each of the following:(ii) (2, 7), (1, 1), (10, 8)the area of triangle is given by ∆ = 12. Ab = (2−1)i^+(3−1)j ^+(5−2)k^ =. The formula for the area of the triangle defined by the three.