Explores the fundamental theorem of isometries in space and the modern definition of symmetry, emphasizing the complexities of determining symmetries in 3D objects.
Explores modern symmetry in geometry, emphasizing the decomposition of axial reflections and the significance of 'glided reflection' as a unique isometry.
Explores symmetry in modern geometry, focusing on isometries, reflections, rotations, and translations, emphasizing the importance of 180-degree rotations.
