Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Measuring space: Perimeter and area | Let us learn the basic concepts and formulas of area and perimeter of figures. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | TBQ - Area of sector | Other | easy | 1 m. | Check your understanding skills in the concept of finding area of sector of a circle using its formula. |
| 2. | TBQ - Perimeter of the circle | Other | easy | 1 m. | Perimeter of the circle |
| 3. | Area of the triangle | Other | easy | 1 m. | Practice the problem to find the area of the triangle using Heron's formula. |
| 4. | TBQ - ratio of the radii | Other | medium | 1 m. | Ratio of the perimeter of the radii |
| 5. | Areas of major and minor segments | Other | medium | 2 m. | Find the areas of major and minor segments from the data given. |
| 6. | Application - Area of pizza | Other | medium | 3 m. | Determine the area of the pizza using Heron's formula. |
| 7. | TBQ - Prove the following | Other | medium | 3 m. | Practice the problem to find the area of the given figure. |
| 8. | TBQ - Find the area and perimeter | Other | hard | 4 m. | perimeter and the area of this flower. |
| 9. | Determine the area of the shaded region | Other | hard | 3 m. | Practice to determine the area of the shaded region using the given details. |
| 10. | CBQ - Area of circle | Other | hard | 4 m. | Answer the following questions based on areas of sectors and segments. |