+Parallax is the apparent shift in an [Object](/wiki/object)'s position when viewed from different points. This change in [Observer](/wiki/observer) perspective creates a measurable angular difference. It is a fundamental principle used to determine distances, especially in astronomy.
+## See also
+- [Stereo Vision](/wiki/stereo_vision)
+- [Trigonometry](/wiki/trigonometry)
+- [Astronomy](/wiki/astronomy)
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