Respuesta :

Answer:

Mid-points (-1,8.5)

Explanation:

Given:

coordinates of the point A(-1, 9) and B(3, 8)

Find:

Mid-points

Computation:

X = (x1+x2)/2   ;   Y = (y1+y2)/2

X = (-1+3)/2   ;   Y = (9+8)/2

X = (-2)/2   ;   Y = (17)/2

X = -1 ; Y = 8.5

So,

Mid-points (-1,8.5)

Otras preguntas