Basic geometric figures (points, lines, segments), angles, triangles (congruence signs, isosceles properties), and parallel lines.
Quadrilaterals (parallelograms, trapezoids, rectangles, rhombuses, squares), area calculations, similar triangles, and the Pythagorean theorem.
The curriculum focuses on (geometry on a 2D plane). Key topics often found in resources like Gdz.ru or Skysmart include: