A 4 6 b 3 2 c 5 2 July 8, 2019 16 32 64 128 If a 4 6 b 3 2 and c 5 2 are the vertices If a 2 1 4 b 3 2 6 and c (- 5 0 2 A 1 2 b 1 2 3 4 c 5 6 A(4 6 3) b(-5 2 6) c(4 -4 -3) 4) (3(a - b) * (a - c) ^ 2)/(6(a - b)(a - c)) 6) (8m(a + b))/(4m(a + b))