Question

find area of triangle whose vertices are
(bc , b+c ) ,(ca,c+a), (ab ,a+b)​

Answer 1

Explanation:

the ans is

1/2 |ac*2+a*2b+b*2c-bc*2-a*2c-ab*2|

I have given you this

now solve it by yourself

Answer 2

Answer:

1/2bc(c-b) +ca(a-c) + ab(b-a)