Question

o ponto médio entre A(3,7) e B(7,5) vale quanto?

Answer 1

A(3,7) e B(7,5)

xm = ( xa + xb ) / 2 = ( 3 + 7 ) / 2 = 10/2 = 5

ym = ( ya + yb ) / 2 = ( 7 + 5 ) / 2 = 12/2 = 6

M(5,6)