Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Perpendicular lines and parallel lines | Tpo know perpendicular line |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | TBQ - Drawing perpendicular lines | Other | easy | 3 m. | To understand perpendicular lines |
| 2. | TBQ - Linear pair and vertically opposite angles | Other | easy | 3 m. | To understand linear pair of angles and vertical angles |
| 3. | Find the missing angle | Other | easy | 2 m. | To find the missing angle using the concept of linear pair of angles. |
| 4. | Find the vertically opposite angles | Other | medium | 3 m. | To understand vertically opposite angles are equal |
| 5. | Calculate angles in right angles | Other | medium | 3 m. | This exercise is to check your knowledge about adjacent angles and linear pair. |
| 6. | Paper folding | Other | medium | 3 m. | Paper folding |
| 7. | CBQ on parallel, perpendicular and intersecting lines | Other | medium | 5 m. | Test your knowledge on parallel, perpendicular and intersecting lines |
| 8. | Find the value of 'x', 'y' and 'z' | Other | hard | 5 m. | To find the value of 'x', 'y' and 'z' using the properties of related pair of angles. |
| 9. | Find the value of x | Other | hard | 4 m. | To understand the vertically opposite angles |