Question

Flind are if truangle whose vertices are given as (1,-1),(-4,6),(-2,3)

Answer 1

Hope it will help u✨✨✨

Answer 2

1/2{1(6-3)-4(3+1)-2(-1-6)}

=1/2{1(3)-4(4)-2(-7)}

=(1/2){3-16-14}

=(1/2){-29)

=-14'5

since area must be positive

14.5