Question

quais as coordenadas de M, ponto medio do segmento AB de extremos. A(3,-1) B(7,5)

Answer 1

Xm = Xa + Xb / 2
Xm = 3 + 7 / 2
Xm = 10 / 2
Xm = 5

Ym = Ya + Yb / 2
Ym = -1 + 5 / 2
Ym = 4 / 2
Ym = 2


M ( 5, 2 )