CUET Preparation Today
CUET
General Test
Quantitative Reasoning
Trigonometry
tan2 (120° - A) + tan2 A is equal to ?
\(\frac{√3}{2}\)
2√3
1
0
Let A = 60°
tan2 (120°-60°) + tan2 (60°)
= tan2 60° + tan2 60°
= √3× 2 = 2√3
