Question -
Answer -
(i) The area of thetriangle with vertices (1, 0), (6, 0), (4, 3) is given by the relation,
(ii) The area of thetriangle with vertices (2, 7), (1, 1), (10, 8) is given by the relation,
(iii) The area of thetriangle with vertices (−2, −3), (3, 2), (−1, −8)
is given by therelation,
Hence, the area of thetriangle is