Question

sin(Ѳ+36⁰)=cosѲ where Ѳ and (Ѳ+36⁰) are acute angles, then value of Ѳ is​

Answer 1

Answer:

sin(θ+36°)=cosθ

⇒sin(θ+36°)=sin(90°−θ)

⇒θ+36°=90°−θ

⇒2θ=54

⇒θ=27°

Hence, the answer is 27°.

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