Question
Download Solution PDFஎனில் , அதன் மதிப்பு என்ன?
எனில் ,
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டது:
பயன்படுத்தப்படும் சூத்திரம்:
tanθ =
tanθ =
கணக்கீடு:
2(sinθ + cosθ ) = 3(sinθ - cosθ)
2 sinθ + 2cosθ = 3 sinθ - 3 cosθ
5 cosθ = sinθ
tanθ = 5
இப்போது, செங்குத்து உயரம்= 5 மற்றும் அடிப்பக்கம் = 1
பித்தகோரஸின் தேற்றத்தைப் பயன்படுத்தி,
H2 = P2 + B2
H2 = 25 + 1
H =
இப்போது, sinθ = P/H மற்றும் cosθ = B/H
sinθ =
cosθ =
கேள்வியின் படி,
=
=
∴ சரியான பதில்
Last updated on Jul 12, 2025
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