What are the coordinates of the endpoints of the midsegment for △RST that is parallel TS¯¯¯¯¯ ?

So here all you have to do is use the midpoint formula: [tex] \frac{x+x}{2} , \frac{y+y}{2} [/tex] and plug-in RS points [tex] \frac{0+8}{2}, \frac{6+0}{2} [/tex]and RT points [tex] \frac{0+2}{2}, \frac{6+0}{2} [/tex]and you will get (1,3) and (4,3).