Math, asked by yashwagh111213, 14 days ago

4) Prove tan 20 tan40 tan 60
tan 80=3

Answers

Answered by kumarsachin49067

0

Answer:

ᴡᴏᴏ ᴀ ᴡᴏᴏ ᴡᴏᴏ ᴩ ᴡᴏᴏ ᴩ ᴡᴏᴏ ᴡᴏᴏ ᴩ ᴡᴏᴏ ᴡᴏᴏ

Answered by piyushkirpan07

0

The answer is on Textbook of class 11th Math's (MH board) page no. 44

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