Properties and area calculations of parallelograms, rectangles, rhombuses, and trapezoids.
Properties of similar triangles and Thales's theorem. gdz po kontrolnym rabotam po geometrii za 8 klass
Most 8th-grade geometry control works are structured around the standard curriculum developed by renowned authors. The most prominent includes: Properties and area calculations of parallelograms
Introduction to vector operations in a coordinate plane. the Pythagorean theorem
Often used in more advanced or specialized classes, focusing on rigorous proofs.
Known for specialized "Self-study and Control Works" booklets that complement the Atanasyan textbook.
The most common textbook used for grades 7–9. Control works based on his material focus on quadrilaterals, the Pythagorean theorem, and similar triangles.