Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Trigonometric ratios of complementary angles | To learn the trigonometric ratios of complementary angles. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the complementary angle | Other | easy | 2 m. | To express the given angle in its complementary form. |
| 2. | Find the angle 'A' | Other | easy | 2 m. | To find the unknown angle 'A' using the trigonometric ratio of complementary angle. |
| 3. | Simplify the following | Other | easy | 2 m. | To simplify the given expression using its complementary form. |
| 4. | Simplify the expression | Other | medium | 5 m. | To simplify the given expression using its complementary form. |
| 5. | Evaluate the given expression | Other | medium | 5 m. | To evaluate the value of the given expression using trigonometric ratio. |
| 6. | Two mark exercise problems VIII | Other | medium | 6 m. | Try to determine the value of θ |
| 7. | Two mark exercise problems IV | Other | medium | 6 m. | Practice a problem to find the value of the trigonometric ratios. |
| 8. | Multiple choice questions III | Other | easy | 3 m. | Select the suitable choice for the given questions. |