Answers for Trigonometry Online Test | Online Quiz | Mock Exam
←Go Back to Online Practice Test| Ques. The angles of elevation of the top of a building from the top and bottom of a tree are x and y respectively. If the height of the tree is h metre, then, in metre, the height of the building is. |
| Option 1. h cotx/(cotx + coty) |
| Option 2. h cotx/(cotx - coty) |
| Option 3. h coty/(cotx + coty) |
| Option 4. h coty/(cotx - coty) |
Ans. Option 2 |
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