Math, asked by dhanrajanikusum, 7 months ago

Ex. 2) Prove that tan 20° tan 40° tan 60° tan 80°
= 3
Solution :

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Answered by indum2605

1

Step-by-step explanation:

I hope it helps you....

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Answered by akshat55376

5

Step-by-step explanation:

please refer to the attachment

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