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In right angled ∆ LMN , if ∠N = θ , ∠M = 90° , cos θ = 2425, find sin θ and tan θ Similarly, find ( sin2 θ) and ( cos2 θ ). |
Answer» In right angled LMN , if N = , M = , , find sin and tan Similarly, find ( sin2 ) and ( cos2 ).
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