Question

If sin 2theta = 1, then theta​

Answer 1

Answer:

sin 2 theta = 1

sin theta = 1/2

sin theta = sin 30°

theta = 30°

Step-by-step explanation:

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Answer 2

The value of θ = 45°

Given :

sin 2θ = 1

To find :

The value of θ

Solution :

Step 1 of 2 :

Write down the given equation

Here the given equation is

sin 2θ = 1

Step 2 of 2 :

Find the value of θ

sin 2θ = 1

⇒ sin 2θ = sin 90°

⇒ 2θ = 90°

⇒ θ = 45°

Hence the required value of θ = 45°

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