Question

pls ans this question only if uh know ​

Answer 1

Step-by-step explanation:

the correct answer is option (a)0°

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Mark it as a brainlist answer

Answer 2

Given, sin 2A = 2 * sin A

=> 2 * sin A * cos A = 2 * sin A

=> sin A * cos A - sin A = 0

=> sin A (cos A - 1) = 0

=> sin A = 0 and cos A = 1

=> sin A = sin 0° and cos A = cos 0°

=> A = 0°

So, sin 2A = 2 sin A is true when A = 0°

Option (a) is correct

Hope it will helps you ☺️

# Mɪss Kʜᴀɴ

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