Why tan 60 is root 3
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easy by using simple concept
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We know,
» sin 60° = √3/2
» cos 60° = 1/√2
→ tan 60° = sin 60°/cos 60°
= (√3/2)/(1/√2)
= √3/1
= √3
Hence, tan 60° = √3
» sin 60° = √3/2
» cos 60° = 1/√2
→ tan 60° = sin 60°/cos 60°
= (√3/2)/(1/√2)
= √3/1
= √3
Hence, tan 60° = √3
My question is why tan 60 is root 3 by NOT using any identity
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And cos 60= 1/2