if (3, 4) is the midpoint of the line segment whose one end is (7,-2)

1.	if (3, 4) is the midpoint of the line segment whose one end is (7,-2) then find the coardination of other end point
Answer» $\huge\color{red}\boxed{\colorbox{black}{ƓƖƔЄƝ:-}}$ COORDINATE of one end (7,-2) mid points are (3, 4) $\huge\color{red}\boxed{\colorbox{black}{ƬƠ ƑƖƝƊ:-}}$ COORDINATES of other POINT $\huge\color{red}\boxed{\colorbox{black}{ՏօӀմԵíօղ:-}}$ $\frac{x1+x2}{2}$ $\frac{x1+x2}{2}$ =3 $\frac{7+x2}{2}$ =3 7+x2=6 x2= -1 Now , $\frac{y1+y2}{2}$ $\frac{y1+y2}{2}$ =4 $\frac{-2+y2}{2}$ =4 -2 + y2=8 y2=10 hence coordinates of other end is. (-1,10)