: Foundations of solid geometry, including axioms and the relationship between lines and planes.
: Be aware that some versions of these textbooks have been noted by reviewers, such as those at the Steklov Mathematical Institute , for containing minor numerical errors in the exercises. Always double-check your manual calculations against the GDZ.
: Because Bashmakov often writes for vocational students, his geometry is frequently integrated into a textbook simply titled Mathematics: 10-11 . If you can't find a standalone "Geometry" GDZ, look for the math version.
: You can find the full Zadachnik (Exercise Book) online, which includes specific sections on lines, planes, and spatial bodies.