+Affine geometry is a branch of [Geometry](/wiki/geometry) that focuses on properties of geometric figures invariant under [Affine Transformations](/wiki/affine_transformation). It studies concepts like parallelism and ratios of lengths along parallel lines. Unlike [Euclidean Geometry](/wiki/euclidean_geometry), it disregards notions of distance or angle.
+## See also
+- [Linear Algebra](/wiki/linear_algebra)
+- [Projective Geometry](/wiki/projective_geometry)
+- [Vector Space](/wiki/vector_space)