15. Revision
Exercises
1. The coordinate system
2. Basic concepts of geometry
3. Angles
4. Adjacent angles and opposite angles
5. Corresponding angles
6. Circle
7. Drawing with a compass
8. Polygons
9. Triangles
10. Regular polygons
11. Lengths and perimeters
12. Units of area
13. Areas of triangles, parallelograms and trapeziums
2. Basic concepts of geometry
3. Angles
4. Adjacent angles and opposite angles
5. Corresponding angles
6. Circle
7. Drawing with a compass
8. Polygons
9. Triangles
10. Regular polygons
11. Lengths and perimeters
12. Units of area
13. Areas of triangles, parallelograms and trapeziums