Question

1. If sin(+34°)=cos e then find value of 0.​

Answer 1

Given, sin(θ+34

∘

)=cosθ =sin(90

∘

−34

∘

)

⇒sin(θ+34

∘

)=sin56

∘

⇒θ+34

∘

=56

∘

⇒θ=56

∘

−34

∘

=22

∘

So, θ=22

∘