Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Heron's formula Introduction |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the correct answer | Other | easy | 2 m. | Understand the problem and find the correct answer. |
| 2. | Find the area of an equilateral triangle | Other | easy | 3 m. | Work on the problem to find the area of an equilateral triangle. |
| 3. | Calculate the area | Other | medium | 4 m. | Practice problem to find the area of a triangle using Heron's formula. |
| 4. | Calculate the area of the digital board | Other | medium | 3 m. | Work on the problem to find the area of the digital board using Heron's formula. |
| 5. | Calculate the area of the sign board | Other | medium | 3 m. | Problem to find the area of an equilateral triangle. |
| 6. | Exemplar - Find the length and area | Other | medium | 2 m. | To find the correct answer. |
| 7. | Exemplar - Find the total cost | Other | medium | 1 m. | To know about Heron's Formula. |
| 8. | Exemplar - Find the total cost of flyover | Other | medium | 1 m. | To know about Heron's formula. |
| 9. | Calculate the area of the trapezium | Other | hard | 4 m. | Calculate the area of the trapezium using Heron's formula. |