# Geometry in 5 sec

Geometry Level 1

Let be $$X(x_{1}, x_{2}),\;Y (y_{1}, y_{2})$$ two points on the straight line $ax+by = c.$

Another point $$Z(z_{1}, z_{2})$$ lies on the line $ax+by = d,$ and its reflection with respect to the segment $$\overline{XY}$$ is the point $$Z_{0}(z^{0}_{1}, z^{0}_{2})$$.

What relation holds between the coordinates of the point $$Z_{0}?$$

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