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Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the value using trigonometry ratios: sinθ and cosθ | Other | hard | 1 m. | Try to answer the given questions. |
| 2. | Find values using trigonometric table | Other | medium | 1 m. | Check your understanding skills in the concept of trigonometric ratios. |
| 3. | Find values using trigonometric table: sinθ and cosθ | Other | medium | 1 m. | Try to answer the given questions. |
| 4. | Complementary angles: cosecθ | Other | easy | 2 m. | Practice a problem to express the given in terms of cos, cot and sec. |
| 5. | Trigonometric ratios of complementary angles: tanθ | Other | easy | 1 m. | Try to find the values of the given using trigonometric ratios. |
| 6. | Calculation of values of trigonometric angle | Other | medium | 1 m. | Try to answer the given questions. |
| 7. | Using sin table find the angle | Other | medium | 2 m. | Try to determine the value of θ |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Trigonometric ratios | Other | easy | 1 m. | To find the trigonomrtic values based on the given angles in the figure. |
| 2. | Find the angle using trigonometric ratio | Other | easy | 1 m. | To find the unknown angle 'A' using the trigonometric ratio of complementary angle. |
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