Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Angle properties of a triangle | To learn the exterior angle property of a triangle. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Third angle in a triangle | Other | easy | 1 m. | Apply the concept of angle sum property. |
| 2. | Measure of interior angle | Other | easy | 1 m. | Practice the problem by applying the concept of exterior angle property. |
| 3. | Angles of a triangle | Other | easy | 1 m. | Check your understanding skills in the concept of angle sum property. |
| 4. | Find the missing angle | Other | medium | 2 m. | Check your understanding skills in the concept of angle sum property and exterior angle property. |
| 5. | TBQ - Figure out the possibilities | Other | medium | 2 m. | To find the angles for which the triangle is possible and impossible. |
| 6. | Find the value of x | Other | medium | 3 m. | In this exercise, find the value of 'x' using exterior angle of a triangle. |
| 7. | TBQ - Determine whether the pair of angles form a triangle | Other | medium | 3 m. | To determine whether the given pair of angles are angles of a triangle. |
| 8. | TBQ - Explore and find out! | Other | hard | 5 m. | To explore the angles of the triangle using the angle sum property for the given condition. |
| 9. | Find the angles of the triangle | Other | hard | 3 m. | To find the angles of the triangle for the given condition. |
| 10. | CBQ - Angle property | Other | hard | 4 m. | Check your understanding skills in the concept of angle sum property and exterior angle property. |