1.

. If θ and 39-30"Ih 0 and 30.30 are acute angles such that sine-cos(38 30) then find the value of tan6.are acute angles such that sin6-cos(39-30"),then find the value of tanθ

Answer»

we can write it likecos(90- theeta)= cos(3theta-30)90-theeta= 3 theta-30120= 4 thetatheta = 30°then tan (30°)= 1/√3please like the solution 👍 ✔️



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