Choose the correct option and justify your choice :
2 tan 30°/ 1 + tan2 30°
(A) sin 60° (B) cos 60° (C) tan 60° (D) sin 30°
NCERT Class X
Mathematics - Mathematics
Chapter _INTRODUCTION TO
TRIGONOMETRY
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2 tan 30°/ 1 + tan2 30°
= 2[tex] \frac{2}{ \sqrt{3} } /(4/3)
= { \sqrt{3} }/{ 2 } = sin 60°[/tex] (A) Answer)
= 2[tex] \frac{2}{ \sqrt{3} } /(4/3)
= { \sqrt{3} }/{ 2 } = sin 60°[/tex] (A) Answer)
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