In the context of the problem, point Z is defined as the midpoint of line segment XY. Since XY has a length of 22 units, the length of each half (from Z to either X or Y) would be half of that distance.
Calculating ZY:
\[ ZY = \frac{XY}{2} = \frac{22}{2} = 11 \text{ units} \]
Therefore, the correct statements from the options would include:
- Point Z is the midpoint of XY¯¯¯¯¯¯¯¯.
- ZY = 11 units.
The correct answer is:
Point Z is the midpoint of XY¯¯¯¯¯¯¯¯. ZY = 11 units.