Question

determine o ponto médio do segmento de extremidades a(1 -7) e b(3 -5)

Answer 1

A(1,-7) e B(3,-5)

xm = ( xa + xb ) / 2 = ( 1 + 3 ) / 2 = 4/2 = 2

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

M(2,-6)