Question

Find the third vertex of a triangle if its two vertices are (-1 , 4) and (5 , -2) and the midpoint of one side is (0 , 3).

Answer 1

Thus so
0 '3 = 5 + x / 2 and -2 + y /2
X = -5 and Y = 6 + 2 = 8
so the vertice is -5 ' 8 .