+**Orthogonality** describes a state where elements are independent or "at right angles" to one another in a generalized sense. This concept extends beyond geometry, signifying a lack of correlation or interaction, often found in [Vector Space](/wiki/Vector_Space) or when defining [Basis Vectors](/wiki/Basis_Vectors).
+## See also
+- [Perpendicular](/wiki/Perpendicular)
+- [Dot Product](/wiki/Dot_Product)
+- [Linear Algebra](/wiki/Linear_Algebra)
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