Math, asked by amitdagar0550, 10 months ago

prove that 2tan70 = tan80-tan10

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Answered by richaverma65

Step-by-step explanation:

explanation attached

hope it helps

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Answered by vkpathak2671

Answer:

i don't no your question

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prove that 2tan70 = tan80-tan10​

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prove that 2tan70 = tan80-tan10