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Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Trigonometric Identities | Other | easy | 1 m. | Select the suitable choice for the given questions. |
| 2. | Angle of depression | Other | medium | 1 m. | Try to answer the given questions. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Simplify and choose the equivalent expressions | Other | medium | 2 m. | Simplify the given expression using trigonometric identities. |
| 2. | Determine the angle of elevation | Other | easy | 1 m. | Check your understanding skills in the concept of angle of elevation. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the values of the identities | Other | medium | 1 m. | Try to determine the values of the given identities. |
| 2. | Find height using angle of elevation | Other | easy | 1 m. | Work on the problem to find the height of the tower. |
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