4 e 3 Find the exact value of sin 20. 25 6 25 25 25
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A: Topic =Trigonometry
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A: ◆ Note to student : Hi. Thanks for posting you queries. But, there are 3 different questions in the ...
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A: The given problem is solved below in detail.
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A: Please refer to the image below
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A: This question can be solved by applying the concept of trigonometric function.
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A: Given: 15,-25
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