Question
Download Solution PDFযদি 4 tan θ = 3 হয়, তাহলে
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
4 tan θ = 3
গণনা:
পিথাগোরাস উপপাদ্য প্রয়োগ
AC2 = AB2 + BC2
AC2 = 32 + 42
AC = 5
sinθ = 3/5
cosθ =4/5
উক্ত মানগুলি রাখুন
⇒
⇒
⇒
∴ বিকল্প 4 সঠিক উত্তর।
Last updated on Jul 12, 2025
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