Question

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

Answer 1

Let us denote \(J=(j_1,j_2)\), \(H=(h_1,h_2)\), and \(T=(t_1,t_2)\). Since \(T\) is the midpoint of \(\overline{JH}\), we know the following.\[T=(t_1,t_2)=\left(\frac{j_1+h_1}{2},\frac{j_2+h_2}{2}\right)\] Can you take from there?