L.S. Atanasyan, V.F. Butuzov, S.B. Kadomtsev, et al. Publisher: Prosveshchenie (Просвещение).
Many teachers have uploaded video explanations for the most difficult problems (like the "Star" tasks or #384, #401).
Don’t just copy the numbers! In geometry, the and the logical steps (Given, To Find, Proof) are what earn you the grade. Use GDZ to check your logic if you get stuck on a difficult construction.
L.S. Atanasyan, V.F. Butuzov, S.B. Kadomtsev, et al. Publisher: Prosveshchenie (Просвещение).
Many teachers have uploaded video explanations for the most difficult problems (like the "Star" tasks or #384, #401). gdz po geometrii za klass l.s atanasian 2004 prosveshchenie
Don’t just copy the numbers! In geometry, the and the logical steps (Given, To Find, Proof) are what earn you the grade. Use GDZ to check your logic if you get stuck on a difficult construction. the and the logical steps (Given