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Some Applications of Trigonometry
CH09 Question Bank
CBSE_CH09_QUESTION_BANK
Grade 10
Question:
As per the CBSE syllabus, problems on heights and distances should not involve more than:
One right triangle Two right triangles Three right triangles Any number of right triangles
Step-by-Step Solution
Key Concept: Direct recall of the official scope restriction for this topic.
The syllabus restricts such problems to at most two right triangles, with angles of elevation/depression limited to $30^\circ, 45^\circ, 60^\circ$. [1.0 Mark]
Correct Answer:Two right triangles
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