To find the lengths of the segments \( \overline{XY} \) and \( \overline{ZW} \), we calculate the distance between the points.
Part 1: Lengths of the Segments
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Length of \( \overline{XY} \):
- Coordinates: \( X = -6 \) and \( Y = -2 \)
- Length calculation: \[ |X - Y| = |-6 - (-2)| = |-6 + 2| = |-4| = 4 \]
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Length of \( \overline{ZW} \):
- Coordinates: \( Z = 2 \) and \( W = 6 \)
- Length calculation: \[ |Z - W| = |2 - 6| = |-4| = 4 \]
Thus, the lengths of the segments are:
- The length of \( \overline{XY} \) is \( 4 \).
- The length of \( \overline{ZW} \) is \( 4 \).
Part 2: Congruency of the Segments
Two segments are congruent if they have the same length. Since both lengths are equal:
\[ 4 = 4 \]
Conclusion: Yes, the segments \( \overline{XY} \) and \( \overline{ZW} \) are congruent.
Summary
- Length of \( \overline{XY} \) = 4
- Length of \( \overline{ZW} \) = 4
- Are the segments congruent? Yes.