Question

which is the line shown in the figure?
○ line xy
○ line xz
● line wx
○ line wz

Explanation:

To determine the line shown, we analyze the figure (a quadrilateral with points X, Y, Z, W). A line extends infinitely in both directions. Line XZ is horizontal, connecting X (left on x - axis) and Z (right on x - axis), lying on the x - axis. Line XY connects X to Y (above x - axis), line WX connects X to W (below x - axis), and line WZ connects W to Z (below x - axis). The line along the x - axis is XZ.

Answer:

B. line XZ (assuming the options are labeled, and line XZ is the horizontal line on the x - axis as per the figure's structure)