Respuesta :

wegnerkolmp2741o

Answer:

see below

Step-by-step explanation:

x1,y1  is  the first point

x2, y2 is the second point

(x1+x2)/2 is the average of the x coordinates

(y1+y2)/2 is the average of the y coordinates

amna04352

Answer:

point

point

average

average