if 2 Sin 2 theta is = to root 3 find angle theta
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Answered by
4
Answer:

Step-by-step explanation:


![\implies sin 2\theta = sin\: 60\\<br />[tex]\implies 2\theta = 60 \implies sin 2\theta = sin\: 60\\<br />[tex]\implies 2\theta = 60](https://tex.z-dn.net/?f=%5Cimplies+sin+2%5Ctheta+%3D+sin%5C%3A+60%5C%5C%3Cbr+%2F%3E%5Btex%5D%5Cimplies+2%5Ctheta+%3D+60)

Step-by-step explanation:
Answered by
4
Answer:
Answer is θ=30°
Step-by-step explanation:
Given : 2sin2θ=√3
R.T.P: θ=?
2sin2θ=√3
sin2θ=√3/2
sin2θ=sin 60°
∵sin 60°=√3/2
⇒sin2θ=sin60
2θ=60
θ=60/3
θ=30°
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