Question

14) M is the midpoint of line segment ST. Point M has coordinates (3,6), and point

S has coordinates (1, 2). What are the coordinates of point T?

Answer 1

The coordinate of T is (2.5, 5)

Use the midpoint formula:
(X1+X2)/2=X
(Y1+Y2)/2=Y

(1 + x)/2=3
0.5 + x = 3
X=2.5

(2 + y)/2= 6
1 + y =6
Y=5