Question
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Answer (Detailed Solution Below)
Detailed Solution
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प्रयुक्त सूत्र:
tan θ =
तन θ =
गणना:
2(sinθ + cosθ ) = 3(sinθ - cosθ)
2 sinθ + 2cosθ = 3 sinθ - 3 cosθ
5 cosθ = sinθ
tanθ = 5
अब, लंब = 5 और आधार = 1
पाइथागोरस प्रमेय का प्रयोग करके,
H2 = P2 + B2
H2 = 25 + 1
H =
अब, sinθ = P/H और cosθ = B/H
sinθ =
cosθ =
प्रश्न के अनुसार,
=
=
∴ सही उत्तर
Last updated on Jul 19, 2025
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