Points X(6, 4) and Y(-4, -16) are the endpoints of stack X Y with bar on top.
Points X(6, 4) and Y(-4, -16) are the endpoints of . What are the coordinates of point Z on such that XZ is the length of ?
A. (-2, -12)
B. (14, 20)
C. (4, 0)
D. (-12, -32)