Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Area of a circle | Let us learn the concept of arc length, area of a sector, area of a circle, and area of a segment. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Radius of the circle | Other | easy | 1 m. | Apply the concept of area of a circle and find the radius. |
| 2. | 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. |
| 3. | TBQ - Area of a quadrant | Other | easy | 1 m. | Practice the problem to find the area of the quadrant of the circle using its formula. |
| 4. | Arc length of a circle | Other | medium | 2 m. | Apply the formula of arc length of a circle and find the required. |
| 5. | TBQ - Area of major and minor sector | Other | medium | 2 m. | Check your understanding skills in the concept of major and minor sector of a circle. |
| 6. | TBQ - Prove the following | Other | medium | 3 m. | Practice the problem to find the area of the given figure. |
| 7. | Calculate the area of the segment | Other | hard | 4 m. | Practice to find the area of the shaded region using the known values. |
| 8. | Areas of major and minor segments | Other | hard | 4 m. | Find the areas of major and minor segments from the data given. |
| 9. | CBQ - Area of circle | Other | hard | 4 m. | Answer the following questions based on areas of sectors and segments. |