Question

Calcule as coordenadas do ponto médio de: C(0,-4) e D(-6,-2)

Answer 1

A(0,-4) e B(-6,-2)

xm = ( xa + xb ) / 2 = ( 0 - 6 ) / 2 = -6/2 = -3

ym = ( ya + yb ) / 2 = ( -4 - 2 ) / 2 = -6/2 = -3

M(-3,-3)

Answer 2

Boa tarde

C(0, - 4) e D(- 6, - 2)

xm = xc + xd / 2 

xm = 0 + (-6) / 2 

xm = 0 - 6 / 2 

xm = - 3 

ym = yc + yd / 2 

ym = - 4 + (-2) / 2

ym = - 4 - 2 / 2 

ym = - 6 / 2 

ym = - 3 

as coordenadas do ponto médio são (- 3, - 3)