Question

Point T is the midpoint of JH. The coordinate of T is (0, 5) and the coordinate of J is (0, 2). The coordinate of H is:

(0, 8)
(0, 3)
(0, 7)
(0, 11)

Answer 1

if (a,b)= midpoint of JH which is T, THEN (a,b)= { (c+0) /2 , ( d+2) /2 }
however (a,b) is given and is ( 0,5) so 0= c+0 /2 and 5= ( d+2 ) / 2 , solve for c and solve for d