Gotovye Domashnie Zadanija Po Geometrii 7klass Sbornik Ershovoj [ iOS ]

By Level B, the challenge increased. He had to prove why two triangles were congruent. He reached for the "GDZ" (ready-made homework solutions) his older brother had tucked into the back of the book. He didn't use it to cheat; he used it as a compass. When he got stuck on a proof, he’d peek at the next logical step, realize his mistake, and then close the book to finish the rest himself.

The search for the "Ershova geometry 7th grade sbornik" (collection of problems) refers to a popular educational resource by and V.V. Goloborodko , widely used in Russian-speaking schools for independent and test work in geometry. By Level B, the challenge increased

Here is a short story about a student's experience with this specific workbook. The Angle of Success He didn't use it to cheat; he used it as a compass